Why does the term "gilded age" accurately describe the period of the late 1800s?

Which statement describes an important outcome of the congress of vienna? a. napoleon launched his final european military campaigns. b. european states had their borders clearly defined. c. jewish people were given equal right in germanic states d. the slave trade became increasingly important to european economies.

Members of the common school movement believed that

Historians sometimes rely on video recordings in researching past events because