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:
I'm going to say B because blitzkrieg means flash war in German. Rapid, flash, kind of the same idea.
Global warming
Population increase
Resources depletion
Spain is the area that was added to Napoleon's Empire.
He obtained the area through the Peninsular War.
Answer:
government headed by a king was the best form that the sovereign could take
Explanation: