Answer:
so in my understanding we select 4?
this is the answer for when i select 4
1.) it led to the development of new forms of irrigation
2.) shrinking farms were unable to support large cities
3.) it reduced the amount of farmable land.
4.) It benefited farmers by eliminating monsoon flooding.
the wrong answer is it caused people to change the types of crops they planted
Explanation:
nope thats why the convo was made in the 1st place
i would say immigrants. what are the options?