During World War II, Marshall was instrumental in preparing the U.S. Army and Army Air Forces for the invasion of the European continent. Marshall wrote the document that would become the central strategy for all Allied operations in Europe.
Answer:
Spain announced an armistice on April 9 and speeded up its new program to grant Cuba limited powers of self-government.
But the U.S. Congress soon afterward issued resolutions that declared Cuba’s right to independence, demanded the withdrawal of Spain’s armed forces from the island, and authorized the use of force by President William McKinley to secure that withdrawal while renouncing any U.S. design for annexing Cuba.
Explanation:
The answer is (B) hydroelectricity
they explain a the fall of the roman empire
