A relatively enduring evaluation of something is called

The social contact theory states that

Open opinion / / / should juveniles spend life in prison? why? or why not?

How did the percentage of americans living on farms change between 1820 and 1850 a. it lowered as many americans were sold into slavery b. it rated the same as people stopped coming to america c. it grew as more people came to america d. it lowered as many americans went to work in factories