Which example is one of a negative social change brought on by technology?
a. the development of modern factories increased the rates of unemployment
b. the development of modern factories decreased the rates of migration to cities c. the development of communication devices created a new platform for communication
d. the development of communication devices made it easier for humans to communicate

The tea party movement is a. an official third party that challenges both democrats and republicans in national elections. b. an organized challenge to incumbents in the republican party by the most conservative wing of the republican party. c. an organized challenge to incumbents in the democratic party by the most liberal wing of the democratic party. d. an offspring of the green party that runs for state and local office in many midwestern states. e. the now defunct party that gave way to the republican party at the end of the “second party system.”