TCI chapter 26 The Maya Introduction need help please.

Which statement is true about citizenship and the us government

After world war 1 immigration was based on

What initiatives were taken by americans to benefit the war effort? 1. americans planted home gardens to ration food for the troops. 2.american charities were established to provide aid to factory workers. 3.american companies joined together to make products more cheaply. 4.americans created clubs for promoting weapons to be used in the war.