Why did american policymakers agree to spend billions of dollars on the economic recovery of europe under the marshall plan?

What was alexander hamilton‘s plan to speed up industrialization in the united states

Was president roosevelt justified in ordering executive order 9066, which resulted in the internment of japanese american citizens? write a clear claim that responds to this writing prompt.

Why was l ‘enfant dismisses from his job? what activity was it suppose to stop?me, i beg you