Which of the following statements is true about life in the sahel?

a. which of the following statements is true about life in the sahel?

b. which of the following statements is true about life in the sahel?

c. the sahel is rapidly expanding.

d. low birthrates cause a scarcity of food and farmland.

I believe it's this: Drought is a constant threat due to unpredictable rains.

Your question is not properly written But I hope I will answer it in a best way.

Threat in drought will be its answer.

Drought refer to a condition in which an area have a below average precipitation due to lack of water which could last for years. It's very rare to receive rainfall in Sahel area. Which is why it often receive drought.

The transcontinental railroad provided a means of fast transportation. it cut a 6 month trip into 6 days, created jobs for many people and encouraged immigration. the homestead act played a huge role in western expansion; it allowed settlers to begin a fresh start, and gave them land in exchange for their residence for up to five years and a small fee.

“destroyers for bases agreement in the destroyers for bases agreement between the united states and the united kingdom on september 2, 1940, fifty caldwell , wickes, and clemson class us navy destroyers were transferred to the toyalbnavy from the united states navy in exchange for land rights on british possessions.” i hope this you .