An area has a warm, dry climate. What would help farmers grow more food in this area?

Question

Select one:
a. Building irrigation canals***?***
b. Adding more sand to the soil
c. Plowing the soil more often
d. Finding potash underground
Please check.

Answer 1

That would be correct because it's a warm and dry climate so you'd need more water.

Answer 2

Yes.

Answer 3

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