Why did the united states introduce the marshall plan in the post-war era? to stabilize europe and support democratic governments to encourage europe to share its post-war prosperity with the united states to the ussr in forming a democratic government to boost economic recovery in the united states following world war ii

the correct answer is a) to stabilize europe and support democratic governments.

the national congress's powers over the states were specific and definite: it had the sole power to negotiate treaties, declare war, and make peace. all powers not granted to congress were reserved for state governments. congress had no power to levy taxes, for example.