Answer:
True. President Abraham Lincoln issued the Emancipation Proclamation on January 1, 1863, as the nation approached its third year of bloody civil war. The proclamation declared "that all persons held as slaves" within the rebellious states "are, and henceforward shall be free."
HONK HONK HOOOOONK HOOOOOOOOOOONK
ANSWER: The British colonies were rich in cultivating crops. So, it was a good idea to keep a watch on them and collect taxes on them. This system was much similar to collecting taxes by present day government. The taxes were profit for the government of England as they had no responsibility to spend that amount for the betterment of the colonies.
Answer: Another name for the "Roosevelt Corollary to Monroe Doctrine" was called big stick. Hope this helps!