The resources used to make all goods and services are the
a. production possibilities.
c. production trade-offs.
b. factors of production.
d. opportunity costs.

Initially, northerners did not want missouri to be included in the union because 1.) maine would not be allowed to enter the union as a free state 2.) missouri wanted to enter the union as a free state 3.) missouri wanted to enter the union as a slave state 4.) maine would not be allowed to enter the union as a slave state