Why did the government encourage americans to grow food in victory gardens during world war i?

to sell the food to raise money for the war effort
to have more food available to feed the troops
to stockpile the food in case of a german invasion
to create food banks to those affected by food shortages

2points which excerpt from thomas paine's common sense best represents an attempt to appeal to ethos to persuade the reader? a. the infant state of the colonies, as it is called, so far from being against, is an argument in favor of independence. b. to talk of friendship with those in whom our reason forbids us to have faith is madness and folly. o c. oye that love mankind! ye that dare oppose, not only the tyranny, but the tyrant, stand forth! o d. i am not induced by motives of pride, party, or resentment to espouse the doctrine of separation and independence..