The United States first began developing nuclear weapons in 1939, during World War II, under the order of President Franklin Roosevelt. Motivation was the fear that US was engaged in a race with Nazi Germany to develop nuclear weapon. This project is best known as Manhattan Project.
The Tet Offensive in January of 1968 and the ever-increasing body count fueled the anti-war movement, bringing in people from all walks of life.
The answer to your question is A. <span><span>The Spartans resented Athens' dominance over other city-states. </span></span><span>The </span>Peloponnesian War<span> is the name given to the long series of conflicts between Athens and Sparta that lasted from 431 until 404 BC. The </span>reasons for<span> this </span>war<span> are sometimes traced back as far as the democratic reforms of Cleisthenes, which Sparta always opposed.</span>
Charles, the duke of Orleans, sent it to his wife when he was a prisoner.