How have people in North Africa modified the environment to make it more suitable for farming?
A. They have constructed terraces on mountainsides to create more farmland.
B. They have used slash-and-burn agriculture to enrich the soil.
C. They have imported crops that grow well in a dry environment.
D. They have used irrigation to carry water from rivers to crops.
Answers
The answer to the given question is Option D.
D. They have used irrigation to carry water from rivers to crops.
Irrigation has been one of the major causes which has leads to the development of the irrigation system all over the world. Many of the place has a scarcity of water in their region because of the climate and various other problems.
As a result they are using the developed irrigation system like they are using deep pump which are pulling up underground water and it helps a lot in contributing to the irrigation facility of the region.
The people in North Africa have modified the environment to make it more suitable for farming by-
D. They have used irrigation to carry water from rivers to crops.
The irrigation system has a vital role to play in farming. Due to its importance, the entire globe is now paying attention to developing the irrigation system. With the increasing climate change, various countries in the world are now facing the issue of scarcity of water.
And in those countries, people have scientifically developed an option for a better irrigation system. In such regions, deep pumps are being used to extract the underground water.
In addition, rivers are great sources of water. In countries like North Africa, people are developing an irrigation system to carry the required water for farming from the rivers.