Answer:
A farmer needs water delivered to their crops, irrigation helps distribute the water throughout the fields. This saves time and distributes water wuickly from a water source.
Explanation:
I'm not going to write it for you but I can help get you started:D
For number 1 I believe its B.
Number 2 is A.
Number 3 answer is D.
Answer:
b because islam spread through africa
The idea that a country or region should specialise in making and exporting goods and services that it can produce most efficiently.
