<span>During and immediately after the Civil War, many northerners headed to the southern states, driven by hopes of economic gain, a desire to work on behalf of the newly emancipated slaves or a combination of both.</span>
C! Hope this helps! please get a second opinion to be sure.
Ty,
~Karma
On September 1, 1939, Hitler invaded Poland from the west; two days later, France and Britain declared war on Germany, beginning World War II. On September 17, Soviet troops invaded Poland from the east
Answer: They provided a natural defense against invasion. They are low mountains that are easy to settle. They have a tropical climate even at the peaks.