Question

Americans grew their own food during World War I to

Answer 1

To conserve supplies so that farms could support soldiers.

Answer 2

hope this helps

Answer:

Americans grew their own food during World War I to conserve supplies so that farms could support soldiers.

Vegetable gardens grown in private residences or in public parks during the First World War were called "Victory Gardens". They were intended to reduce the pressure caused by the war effort on the public food supply.