What does a primary source mean?

The house of burgesses was the first a. act of religious toleration in english history. b. elected representative government in the new world. c. place where businessmen could buy and sell stocks in america. d. puritan equivalent of the house of david.

The methods of handling businesses and industries that conduct business around the world is known as a. globalization. b. socialism c. privatization. d. migration

What were two theories put forth by marx?