Question

which of the following was a result of world war i?
the united states emerged as a great industrial power.
congress took the lead in pushing for disarmament.
many african americans moved to european cities.
returning soldiers re - entered the workforce easily.

Explanation:

During World War I, the US supplied war - related goods and services to the Allies, which led to significant industrial growth. After the war, it emerged as a great industrial power. Congress did not take the lead in disarmament right after the war. African Americans moved within the US (Great Migration) rather than to European cities. Returning soldiers faced employment challenges due to the economic shift.

Answer:

The United States emerged as a great industrial power.