Which option correctly separates climatic factor and relief factor?

Correct answer: Rainfall is climatic factor and altitude is relief factor

Climatic factors describe the general atmospheric conditions of a place, including temperature, rainfall, humidity, and sunlight. Relief or topographic factors describe the shape and height of the land, including altitude, slope, and aspect. Rainfall is therefore correctly placed under climate, while altitude is correctly placed under relief. These factors affect vegetation in different but connected ways: rainfall supplies water, and altitude can influence temperature, pressure, and local conditions.

Option A is correct because both terms are assigned to their proper categories. Options B, C, and D pair ordinary social, economic, or cultural terms with the wrong geographical categories. Language, markets, roads, food, capitals, and currency are not examples of climatic and relief factors in this classification. Correctly grouping factors helps explain why vegetation differs from one region to another.