Rainfall in the deserts Group of answer choices Lasts for many days when it comes Is incapable of moving much material Is usually very intense Is associated with slow runoff

Is usually very intense

Explanation:

Rainfall in deserts is usually very low because some are near the equator where the air is very dry. Some are usually inside continents, by the time the wind gets there, it is dry. And, some are near mountains that block rainfall. But, whenever rain falls in a desert, it is usually very intense and there are usually flash floods after such rainfalls.

So, Rainfall in deserts is usually very intense.

answer; native americans who sometimes actively impeded railroad construction; physical obstacles like rivers and canyons, and

a. i. only is correct.