Correct answer only!

the african savanna gets an average of 30–50 inches of rainfall each year. how does this affect the people who live there?

a. people must live in flood resistant homes built on stilts to protect them from the annual rains.

b. people can stay in one spot to raise crops and livestock because they do not constantly have to search for water.

c. population changes dramatically over the course of the year, rising in the wet season and declining in the dry season.

d. families are typically very large, so there are always enough workers to search for water to bring back for cooking, cleaning, and farming.

Answer

The rainfall of 30-50 inches of rainfall every year  affect the people who live there as in such a way that, families are typically very large, so there are always enough workers to search for water to bring back for cooking, cleaning, and farming.

Option D

Explanation:

In Africa's Savannah region the water scarcity is quite high. People out there work very hard to collect even small amount of water. As we all know water is the most basic and essential for survival. In Savannah due to the low rainfall and highly dry climate the water level is very low.

People has to go miles away in search of water. That’s why families are very large there so that the members can help each other in arranging all the essentials and water for living in the region.

well its is frequent rain

have a good day