Question

which statement about the united states in the years after world war i is false?
wealth was concentrated in the hands of a few.
ford motors installed the first moving assembly line.
the united states emerged from world war i heavily in debt to european nations
more widespread use of electrical power contributed to greater industrial efficiency

Explanation:

After World War I, the United States was a creditor nation, not in debt to European nations. European nations owed the U.S. money for war - related loans. Wealth concentration in a few hands was a characteristic (e.g., the "Roaring Twenties" had a wealthy elite). Ford installed the first moving assembly line in 1913 (before WWI, but it was a pre - WWI innovation that continued to impact post - WWI industrialization). The increased use of electrical power did contribute to greater industrial efficiency in the post - WWI period.

Answer:

The statement “The United States emerged from World War I heavily in debt to European nations” is false.