How did the US government grow/get more power during ww1?

centralization.

Explanation:

Centralization is one of the methods used to increase a government's power during a war period. The others include increased military and internal enforcement spending and propaganda to shape the message reaching the masses.

from my own personal expirence food stamps has alot this makes it eaiser so we can affod bills and so we can life a better lifestyle not needing to worry about paying actual money to buy food since most people spend 100-300 dollars a month on food so this alot so we can afford other bills and other stuff we need

i also think it is c