What similarity can be seen between rangoli and mehndi?

Correct answer: Both can be linked with decorative folk art

Rangoli and mehndi share an important artistic function: both use lines, shapes, repeated motifs, symmetry, and colour or tonal contrast to decorate a surface or the body. They are often associated with festivals, ceremonies, family traditions, and regional cultural practices, although their materials and exact designs vary. This makes option A correct: both can be understood as decorative folk art. Option B is incorrect because architecture concerns designed buildings and spaces. Option C concerns written or spoken literary expression, while option D concerns music performed with instruments. The word “can” is appropriate because rangoli and mehndi may also be studied as traditional or applied art, not as one rigid category only.