Helps me pls! Brainliest and 5 points! Which examples represent social changes that occurred on the home front? Select two options.

using savings stamps
growing victory gardens
employing new technologies
creating propaganda posters
having anti-German feelings

The author of the article, arthur brooks, has been president of the american enterprise institute since 2009, an organization committed to protecting free enterprise in the united states.he is the author of several books, including "the road to freedom: how to win the fight for free enterprise."