In history, "era" is often used to label a period of time associated with one ruler or ruling family.

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.”

Why did the settlement of east texas stop in the late 1710s

People are willing to pay more for a diamond than for a bottle of water because