The catholic church sold which were believed to remove or shorten the afterlife punishment of sinners. bishoprics fiefs indulgences

One of the main problems with the indian reservation system was that government agents took land from settlers to give to american indians. dealt dishonestly with american indian families. did not understand the power structure of american indian tribes. gave land to settlers who removed american indians.

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?

Plz ! after the first battle of bull run general ivan mc dowell was removed from command of the union army he was replaced by a. general ulysses s. grant. b. general george mcclellan. c. general robert e lee. d. general george meade.