Question 1 (2 points)

by the end of the 1700s, how many of the world's population were considered slaves?

question 1 options:

1/3

1/2

3/4

question 2 (2 points)

most slaves in america lived in which region of the country?

question 2 options:

the north

the south

the south near texas

question 3 (2 points)

what invention created a stronger need for slavery in america?

question 3 options:

the sewing machine

the train

the cotton gin

the steamboat

question 4 (2 points)

what invention created a stronger need for slavery in america?

question 4 options:

true

false

Interest groups representing businesses and investors are often among the most successful lobbying groups for all of the following reasons, except a. such groups have the financial resources to mount sustained campaigns on their own behalf b. these groups' members contribute heavily to many legislators' campaigns and in so doing gain greater access to legislators c. these groups have often been in existence for decades, allowing them to both master the legislative system and develop close ties with legislators d. the members of these groups make up the majority of voters in many districts