HELP THIS IS HARD i will give 12 points

What is zinn's approach to the study of history? what does he suggest occurs when history is told is the story of human progress?

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.

Which would be good historical evidence when studying manifest destiny?