Your answer is B. Slavery would be illegal north of the southern border of Missouri.
Native peoples of America had no immunity to the diseases that European explorers and colonists brought with them. Diseases such as smallpox, influenza, measles, and even chicken pox proved deadly to American Indians. Europeans were used to these diseases, but Indian people had no resistance to them.
Answer:
If we are talking about World War 2 japan then they tried at first to embargo japan. But in December 3rd 1939 japan attacked pearl harbor and the U.S. declared war.
I think the answer would be the 3rd,4th,1st and 5th
