What factors contributed to the United States becoming a world leader?
A
the United States winning the war and having a strong economy
B.
the Allies winning the war and US having a skilled labor force
C
the United States winning the war and German scientists sharing their knowledge
OD. the United States suffering no war damage and having a strong economy

A.  The United States winning the war and having a strong economy.

Explanation:

The USA emerged as one of the great victorious powers of World War Two. Its soldiers fought in Asia, the Pacific and Europe, but not in the homeland. No battles ever took place on American soil. The war ended the Great Depression, the economy grew portentously , making the country reach its full industrial capacity and full employment. In 1945, the US economy represented 25% of the global GDP, more than another single country. So, the US became a world leader after WWII.

on 6 november american voters will elect members of the house of representatives and the senate, which together are called congress.

both houses of congress are currently controlled by the republican party, which backs president donald trump.

the democrats think they can win control of the house of representatives this year by winning a majority of seats.

doing so would let them block or delay the president’s plans by refusing to enact them.

all 435 seats in the house of representatives are up for election.

if the democrats want to take control of the house by having the most seats, they’re going to have to claim at least 23 from the republicans.

graphic: the battle for the house of representatives