Question

it is in urban areas today where

seventy-five percent of the worlds population lives.
most of the land is used for housing, transportation, commercial interests, and manufacturing.
one-quarter of each citys land is still being used for farming.
most residents either grow, harvest, or sell crops.

Explanation:

Analyze the definition of urban areas

Urban areas are characterized by high population density and vast built environments. Unlike rural areas, where land is primarily used for agriculture, forestry, or open space, urban land is dominated by non-agricultural developments.

Evaluate the given options

• seventy-five percent of the world's population lives: Incorrect. Currently, approximately 55% to 56% of the global population lives in urban areas, not 75%.
• most of the land is used for housing, transportation, commercial interests, and manufacturing: Correct. This accurately describes the primary land-use patterns of modern cities and urban centers.
• one-quarter of each city's land is still being used for farming: Incorrect. While urban agriculture exists, it constitutes a negligible fraction of land use in typical modern cities, far below 25%.
• most residents either grow, harvest, or sell crops: Incorrect. The vast majority of urban residents work in the secondary (manufacturing) and tertiary (services, commerce) sectors, rather than primary agricultural production.

Answer:

• (A) seventy-five percent of the world's population lives.
• (B) most of the land is used for housing, transportation, commercial interests, and manufacturing. (Correct answer)
• (C) one-quarter of each city's land is still being used for farming.
• (D) most residents either grow, harvest, or sell crops.