They built 11 mounds at Spiro near the Arkansas River.
There are 10 years in a decade. Hope this Helps:)
Answer:
there is an expansion in abilities of the president during a wartime. the president gains many authorities that he would not have had prior. the president is commander in chief of the military first and foremost, and during a war, the focus of the president will likely shift off of other issues to focus on protection of the country.
Answer:
19 militants associated with the Islamic extremist group al Qaeda hijacked four airplanes and carried out attacks against targets in the United States. Two of the planes were flown into the twin towers of the World Trade Center in New York City, a third plane hit the Pentagon just outside Washington, D.C
Answer:
The Union's industrial and economic capacity soared during the war as the North continued its rapid industrialization to suppress the rebellion.
Explanation: