Ahistorical source can be deemed unreliable if the author appears to unfairly favor a particular side or viewpoint. in this case, the source is

The primary goal of the abolitionist movement was to a) immediately emancipate or free all enslaved people. b) allow the gradual release of enslaved people. c) end the importation of enslaved people from africa. d) make mandatory the education of all enslaved people.

The articles of confederation allowed congress to: make and borrow money. declare war. create a postal service. all of these choices are correct.

Abody of water that is surrounded by land on three sides and leads to a larger body of water is called