<span>The correct answer is B. People's acceptance of it for exchange. It used to be based on gold but it changed to being what is called a fiat currency. That means that there's no physical commodity that backs its value, but rather its value is backed by supply and demand, by banks and the economy, by people and by the stock market. Many other countries still use gold however to measure the value.</span>
America's 16th President was Abraham Lincoln. Lincoln was elected in 1860 and served until he was assassinated by John Wilkes Booth in 1865.
Lincoln is famous for his leadership during the Civil War, his eloquent speeches, and the signing of the Emancipation Proclamation. He is largely considered one of America's greatest leaders along with George Washington and Franklin Roosevelt.
Specify what we need to order
A. wartime labor shortages. The outbreak of World War II led to many
Americans enlisting to fight overseas.
As a result, there was a shortage of labor. Women and minorities including Mexican
Americans were employed at factories to supply the army for the war effort.
Some Mexican Americans enlisted and fought in the U.S. army.
