The correct answer is b.) All three developed progressively more accurate models of our solar system.
Indeed, Copernicus proposed the heliocentric model, placing the Sun as the center of the universe and not Earth, in the 15th century. Kepler discovered the three scientific laws of planetary orbit around the Sun in the 17th century. Newton created the laws of universal gravitation and motion in the 17th century as well, basing a good deal of his research on Kepler’s work.
What did the Banking Act of 1933 do?
The new law allows the twelve Federal Reserve banks to issue additional currency on good assets and thus the banks that reopen will be able to meet every legitimate call. The new currency is being sent out by the Bureau of Engraving and Printing in large volume to every part of the country.
The 3rd one is the correct answer
Answer: The Declaration of Independence
Explanation:
The Declaration of Independence as its name suggests was the document that declared America as a nation Independent from Great Britain. It summarized all of the colonist's concerns against Great Britain.
The force of events moved very quickly upon the election of Lincoln. South Carolina acted first, calling for a convention to secede from the Union. State by state, conventions were held, and the Confederacy was formed. Within three months of Lincoln's election, seven states had seceded from the Union.
