I'm pretty sure that Copernicus discovered that, therefore your answr being A. Hope this helps :)
The main way in which Roosevelt changed the role of the U.S. president during the New Deal is that he became extremely "active" in the US economy and social structure--in that through the New Deal the federal government played an unprecedented role in helping the economy recover from the Great Depression.
It wasn't until 2012 that Feely and a team from Oregon State University finally showed with certainty that acidification had caused the problem.
Answer: B is the answer, also known as Ancient Egyptians were mummified after death.
Explanation:
I took the test, Got it right. Hope this helps.
The five democratic presidents are:
John Fitzgerald Kennedy (1961-1963)
Lyndon Baines Johnson (1963-1969)
Franklin Delano Roosevelt (1933-1945)
Harry S. Truman (1945-1953)
and James Buchanan, Jr. (1857-1861)