The answer is A, because they didn't know what metal was?
In 1916, Woodrow Wilson ordered General John J. Pershing to lead U.S. troops into Mexico to capture b) Pancho Villa. This happened on March 15th in 1916 when Woodrow Wilson sent 4,800 United States troops into Mexico, specifically near the Mexican-US border to pursue Pancho Villa. Pancho Villa was a Mexican revolutionary general and was very popular within some circles in Mexico.
Answer:
during the american civil war the south succeeded the union to form the confederate states of america and wanted slavery to stay legal for as long as the confederate states lived many took over american bases including one called fort sumter this kicked off the american civil war
Answer:
Causes of the French Revolution. Rise of the Third Estate. Tennis Court Oath. The Bastille and the Great Fear. Declaration of the Rights of Man and of the Citizen. French Revolution Turns Radical. Reign of Terror. French Revolution Ends: Napoleon's Rise.
Explanation: