Match each event in the years before the Civil War to its effect.

1. denied US citizenship to Black people
2. divided the Nebraska Territory
3. added California to the Union as a free state

A. passing of Kansas-Nebraska Act
arrowRight
B. authorization of Compromise of 1850
arrowRight
C. Dred Scott decision
arrowRight

An externality can be created by a. people working at a production job and enjoying their work b. a production activity but not a consumption activity c. a consumption activity but not a production activity d. a production activity or a consumption activity externalities a. are always positive, and an example is flu vaccinations b. are always negative, and an example is the pollution created by trucks c. can be negative or positive. logging has a negative externality, and education has a positive externality d. can be negative or positive. a negative externality is having to go to school when you would rather go to the beach, and a positive externality is spending time with your friends

In the kingdom of saudi arabia the government controls every aspect of oil production which makes up the majority of the country's economy. while other businesses are owned by individuals, the biggest segment of saudi arabia's economy is oil production. saudi arabia's economy would best be described as a) entirely market. b) almost entirely command. c) a mixture between just market and traditional. d) a mixed economy with large amounts of command.

Anode is a point on a wave where there is no vibration. a.true b.false