I believe the answer is: C. A form of war emphasizing quick movement to take an enemy off guard
This tactic is one of the most successful tactic that is used by nazi's army during the world war II. With this, Hitler and his army managed to capture Paris with very little casualties, which lead to the disaster that had to be faced by the British Army on Dunkirk.
Answer: He wanted a united country.
Explanation: He was afraid of the feuds and fights that politics can cause in a nation. He wanted all Americans to work together giving their different opinions as he worked as President of the US. He had a cabinet of advisors from many political tents.
Astronomers were often considered magicians because they found out about constellations, and for the Greeks and Romans, they found their gods. Hope this helps!