Which word refers belief in a single god

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 best describes the impact of the crusades on european exploration?

Plz me on september 17, 1860to the union and confederate army’s fought the in maryland. it was one of the bloodiest battles in the civil war. a. battle of the seven pines. b. battle of antietam c. first battle of bull run. d. second battle of bull run.