Proportion

Proportion can be checked at two levels: the outer contour of the whole figure and the internal relationships among its parts. Since the silhouette is already correct, the error lies in the placement or relative size of features inside that boundary. It is therefore an internal proportion problem. Overall scale would change the complete figure, while colour and outer contour do not describe misplaced internal features. Option A is correct.

In visual communication, proportion supports hierarchy: the size of an element should reflect its importance. Because the title carries the main message, increasing its size relative to the author’s name makes the intended reading order clearer. Making both smaller does not correct their relationship; removing the background addresses a different issue, and equal lettering would erase useful hierarchy. Therefore option B is correct.

The governing concept is proportion: total height is only the overall measurement, while proportion compares the sizes of individual parts. If the torso occupies too much of that height, the remaining leg section becomes relatively short, even when the figure reaches the correct total height. Therefore, option C is correct. A small head would affect another relationship, whereas dark colours and an empty background do not change anatomical proportions.

The governing idea is selective exaggeration within proportion. Enlarging the head can direct attention to it, but enlarging the hands by the same amount spreads the distortion to another body part. The head is then less clearly distinguished as the intended focus, so the effect of selective exaggeration may weaken. Thus option D is correct; the change does not automatically improve realism, perspective, or colour.

The governing concept is structural proportion in visual design. Viewers compare the apparent weight of the roof with the width and strength of the columns that support it. An extremely heavy roof resting on very thin columns creates a weak, unsafe-looking relationship and can make the architecture appear visually unstable. Therefore option B is correct. Colour balance, symmetry, and depth are separate concerns and do not explain this mismatch of support and load.

Negative space is the unoccupied shape surrounding or separating the parts of a figure. Its edges and angles provide an independent check on proportion: if a gap between an arm and torso, or between the legs, looks too wide or narrow compared with the reference, the neighbouring body parts may be misplaced or wrongly sized. Thus option C is correct; decorating, colouring, or erasing the spaces does not perform the proportional check.

Head units are a measuring aid, but changing the total from seven to eight by lengthening only the legs changes the distribution of the body sections. The torso, hips, knees, and feet must be checked against the new overall height so that the figure does not become unnaturally leg-heavy. Thus option B is correct. Head colour, background texture, and line thickness do not determine the body-part proportion.

Hierarchical proportion assigns visual size according to status, rank, or importance rather than literal physical distance or measured anatomy. In a miniature painting, an important ruler or figure may be shown larger than surrounding people to communicate significance clearly. Therefore option C is correct. Scientific or natural proportion aims at measurement or observed appearance, while mechanical proportion is not the appropriate established idea for this symbolic size relationship.

Repeated motifs in a decorative border create a visual rhythm through consistent size and spacing. If one motif suddenly becomes twice as large, the established proportional relationship is interrupted. The enlarged motif attracts attention and may become an unintended focal point, while the border feels less continuous and orderly. Therefore option D is correct. Size equality will not remain, and colour or line visibility does not change automatically because of enlargement.

The governing concept is proportion: each part must have a believable size relationship with the whole form. A very wide ellipse suggests a broad opening, but a narrow body does not support that width, so the cylinder appears distorted. Option A is correct because the parts do not agree structurally. Lighting, colour strength, and background darkness may affect appearance, but they do not create this shape error.

Proportion includes placement and alignment, not only the measured size of individual features. Although both eyes have suitable dimensions, placing one higher changes their relationship to the face and to each other. Option B is correct because the error is spatial and positional. Option A ignores alignment, while colour and texture do not explain an eye being drawn at the wrong height.

The governing idea is proportional change with distance, supported by perspective. As the river moves away from the viewer, its banks appear closer together and the visible width becomes smaller, even though the actual river may remain wide. Option C is correct. Colour darkness, the claim that rivers lack perspective, and straightness do not determine the apparent width of a receding form.

The golden proportion is a compositional relationship used to organize divisions in a visually pleasing way. It can help connect smaller parts with the larger whole and guide the placement of important elements. Option A is correct because its purpose is harmonious visual relationship, not uniform size. It does not require drawing only circles and has no direct rule about reducing the number of colours.

Successful proportion means that the sizes and relationships of parts support the purpose, style, and complete composition. It need not copy nature mechanically; a stylized work may deliberately alter measurements while remaining coherent. Option B is correct because it evaluates the relationship of parts within context. Identical colours, straight lines, or an empty background may occur in a work, but none proves that proportion is successful.

The governing concept is part-to-whole proportion. The legs are major parts of the human figure, so their length must relate convincingly to the torso, head, and total body height. Because the head and torso are suitable but the legs are too short, the imbalance is specifically between a part and the whole. Option B is correct; colour, architectural measurement, and general spatial placement do not identify this limb-length problem.

Facial proportion depends on both feature size and the spacing between features. Equal-sized eyes can still make the face look compressed if the gap between them is too narrow. Option C is correct because placement and interval have changed the relationship of the eyes to the face. Colour harmony, texture, and rhythm may affect other qualities, but they do not explain incorrect eye spacing.

Proportion and balance work together in judging the visual stability of an object. A heavy upper section concentrated over a narrow base creates an unequal size and weight relationship, so the cupboard appears likely to tip or feel unstable, even if it is physically secure. Option D is correct. The arrangement does not automatically improve colour balance, line rhythm, or texture clarity; those are separate visual concerns.

Proportion concerns the relationships of sizes, lengths, and parts. Internal proportion compares parts within a single form, such as the head, hand, and arm of one figure. Relative proportion compares the size of separate objects, such as a person and a building. Thus option B gives the accurate distinction; the other choices confuse proportion with colour or distance, or deny comparison altogether.

Spatial and relative proportion govern how objects relate to one another in a scene, including their distance and apparent size. A distant tree normally appears smaller than a nearby house of comparable real size. Showing it equally large can make the depth relationship and relative scale seem inconsistent. Functional, symbolic, and internal proportion are not the main issue, so option C is correct.

Proportion includes the relationship between the sizes and visual weights of connected parts. Thick legs carry strong visual weight, while a very small tabletop provides too little counterbalance, so the table may look heavy at the bottom and poorly coordinated. This is not a change in colour or rhythm, and it would not normally make the object look delicate. Therefore, option D is correct.

Relative size can communicate importance. Making the main character larger gives that figure stronger visual emphasis and establishes a hierarchy, so the viewer notices it first and understands its leading role. Equal sizes would weaken this size-based hierarchy, while colour contrast and texture are separate elements that may or may not change. Thus option A explains the intended effect most accurately.

Poster proportion should reflect communication priorities. If the image dominates while the title is too small, viewers may notice the picture but fail to read or understand the intended message quickly. The relationship between image and text then creates a weak visual hierarchy. This does not automatically improve colour harmony, texture, or rhythm, so option B is the appropriate answer.

The governing concept is part-to-part proportion. The palm and thumb belong to the same hand, so their sizes must relate appropriately within one form. A correctly sized palm cannot compensate for a thumb that is visibly too small; the relationship between these two components is inaccurate. Spatial proportion concerns gaps or positions, and object-to-object proportion compares separate objects. Therefore, option C is correct.

Functional proportion requires the size and strength of a designed part to suit its purpose. Bridge pillars must be proportioned to support the expected load; if they are too thin, the design may look attractive but fails the structural relationship between support and load. This is more than a decorative issue, and colour balance or rhythm cannot solve it. Hence option D is correct.

A reference unit provides a consistent basis for measuring and comparing other parts. For example, an artist may compare the lengths of limbs with the head or another chosen unit, helping maintain proportion throughout the drawing. It does not automatically correct colour, texture, or line darkness. The benefit is systematic checking of relative measurements, so option A is correct.