Answer:
The Second Battle of the Marne caused the Central Powers to collapse. In July 1918, the Allies and Germans clashed at the Second Battle of the Marne. ... With the arrival of 2 million more American troops, the Allied forces began to advance steadily toward Germany. The war would soon be over.
Explanation:
Answer:B. The use of new weapons by expanding imperial states
Explanation:
President of Mexico, Venustiano Carranza (1914 - 1918) was keen on preventing a revolution against both the U.S. and Mexican governments. In spite of the capture of the seaport of Veracruz by the U.S Marines in 1916 and the U.S. Army's Punitive Expedition to capture revolutionary leader, Pancho Villa, in 1917, he avoided any kind of direct or indirect use of violence in order to settle the disputes between the two countries. After the still recent, violent and costly in lives battles to overthrow the man who murdered president Francisco Madero and usurped his office, Carranza perfectly knew that Mexicans were mostly weary of war and bloodshed,. which was reflected ion his domestic and foreign policies.
