The Sahara desert is important for a multiple of reasons. One is that although it is a desert, there are many fertile areas of land making it great for farming and supporting life. It also acts as a natural barrier in between north and south Africa, which was able to impact trade with the South, slowing down innovation on both sides.
A. the surface area of rocks decreases because of acid rain
Answer:
Clouds are formed when the Sun heats the waterbodies causing evaporation.
Or
Clouds are formed when Sun heats Forests causing transpiration.
Clouds are formed because they provide water.
