Martin Luther king Jr was a leader and a hero
The correct answer is B. In Nassau County, New York
Explanation:
The word "Levittown" refers to different massive suburbs that were created after the World War in the U.S. and Puerto Rico and that were called "Levittown" because these suburban developments were created by the company Levitt & Sons. The objective of these suburban areas was to prove an alternative to cities especially to those that return from the war and their families. The first Levittown was built in New York in Nassau County, Long Island between 1947 and 1947 and this was followed by a Levittown in Pennsylvania (1952), New Jersey (1958) and later Puerto Rico (1963). Therefore, it can be concluded the first Levittown was built in Nassau County, New York.
Answer:
The American Expeditionary Forces arrived in Europe in 1917 and helped turn the tide in favor of Britain and France, leading to an Allied victory over Germany and Austria in November 1918. By the time of the armistice, more than four million Americans had served in the armed forces and 116,708 had lost their lives.
Explanation:
It's not valid if it has no evidence to support it
