Answer all and I will give you brainliest.

4).What was the crop that led to the huge increase in slave labor in the South?
A).Cotton
B).Steel
C).Tobacco
D). Corn

5). As stated in the Constitution, the slave trade in America ended in what year?
A).1776
B).1865
C).1849
D). 1808

6). Who was William Lloyd Garrison?
A). A plantation owner
B).A senator from South Carolina
C).An abolitionist who published a leading newspaper
D).A famous pioneer

7). What was the main purpose of the Missouri Compromise?
A).To outlaw slavery in the United States
B).To prevent a war with Mexico
C).To allow states to decide for themselves if they would allow slavery
D).To maintain an equal number of slave and free states

8). What does the word "Secede" mean?
A).To withdraw officially from a union
B).To agree
C).To fight against
D).To start a war

9). Everyone in the North opposed slavery and fought against it.
A).True
B).False

4. A

5.D

6.C

7.D

8.A

9.B

im pretty sure all of these are correct.

Hope this helps!  :)

although world war i began in 1914, the united states did not join the war until 1917. the additional firepower, resources, and soldiers of the u.s. to tip the balance of the war in favor of the allies. remaining neutral. when war broke out in 1914, the united states had a policy of neutrality.

in the 1800s, chinese workers migrated to the united states, first to work in the gold mines, but also to take agricultural jobs, and factory work, especially in the garment industry. chinese immigrants were particularly instrumental in building railroads in the american west, and as chinese laborers grew successful in the united states, a number of them became entrepreneurs in their own right. as the numbers of chinese laborers increased, so did the strength of anti-chinese sentiment among other workers in the american economy. this finally resulted in legislation that aimed to limit future immigration of chinese workers to the united states, and threatened to sour diplomatic relations between the united states and china.