Is this right please help me

What statement best describes how the us constitution affects the separation of powers in the federal government

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.

How were the european systems of mercantilism and capitalism similar during the 18th and 19th century