Question

Before the 1800s, the sizes of cities were limited by:

A. The distances people could walk on foot.

B. Death rates.

C. Population controls.

D. The difficulty of getting fresh water.

Answer 1

A
Example:

Before 1800, the sizes of cities were limited by the areas that people could move on their foot. However, after the 1800's, cities began to grow so quickly in the United States. There were several reasons for this, one such as migration. As soon as the crowd extended the areas of the cities began to expand.