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 ..".
Alliances, imperialism, militarism, nationalism
<span>emotion-related cognitions is the answer</span>
Through a revolution. what every great country needs every once and a while!
