Answer:
1 is boom, i think 2 is abolish, and 3 is most likely underground railroad
Explanation:
for number 2 - "The cotton boom and the resulting demand for slaves brought increased danger for northern free blacks: the possibility of being kidnapped and sold into slavery in the South ..".
With respect to trade, caravan routes were linked to overseas trading networks, forming a great web for the transportation of good that knit together the "world economy" of the Islamic Empire.
The correct answer is Germany.
Jewish ghettos were located in Germany during World War 2 and before it as well. During the war itself, they were being deported to concentration camps and other places which we now commonly refer to as the holocaust, where a few million people have died in concentration camps due to different reasons.
The south was reeling the benefits of slavery and the crops such as cotton, tobacco, and sugar cane.
Whats the question doe i cant see it