Reconstruction occurred after the Civil War, lasting from 1865 to 1877.
So the answer is A. Reconstruction.
The answer is when teachers began to start educating and training their students at school! I hope this helped :D
Before Einstein, it was believed that science was just all about compact summaries and experience during research. When Einstein arrives on the scene, his theory of relativity was able to open new paths towards complicated mathematical equations that other scientists didn't know about. This opened up tons of opportunities that shaped up science and how we calculate various mathematical problems that can be used in various aspects of the world.
He is perhaps best known for his role in the French Revolution's Reign of Terror<span>. ... As part of his attempts to use extreme measures to control political activity in France, </span>Robespierre<span> later moved against the more moderate Danton, who was accused of corruption and executed in April 1794.</span>
One similarity in the actions of Benito Mussolini and Saddam Hussein is that both "<span>(2) denied individual rights" although it should be noted there were other similarities as well. </span>