Why are the contributions of local grassroots workers so often overlooked, in studies of the civil rights movement as well as in accounts of other great events in American history

What was the national government’s biggest concern if facing a war, under the articles of confederation? the national government had no national military. the country had grown too large to defend with a small army. the states would not back the federal government. there was no way the states would pay for fighting a war.

How did the treaty of versailles cripple germany after world war one ?

What were two theories put forth by marx?