What was true of the us economy after world war 2

answer:

The war's effects were varied and far-reaching. The war decisively ended the depression itself. The federal government emerged from the war as a potent economic actor, able to regulate economic activity and to partially control the economy through spending and consumption.

Explanation:

a case involving the laws of a single state.

answer:

it caused mass african migration, african populations to grow, african empires to topple, and racism against slaves to emerge.