What was the main aim of the northwest ordinance of 1787? a. to pay off the national debt b. to empower congress to auction surplus land c. to stipulate how new states would be created d. to gradually end the slave trade in the old northwest

Examine these two paintings that depict famous events from american history. the image on the left, painted in 1940, shows the signing of the u.s. constitution in 1787. the image on the right, painted in 1836, shows the american victory at the battle of yorktown in 1781.which of these paintings should be considered a secondary source?

Prior to the presence of europeans on the continent, the slave trade in africa a) did not exist in any form. b) was limited to internal trade only. c) included the trans-saharan and indian ocean slave trade. d) was rarely needed due to the lack of an agricultural economy.

Name three new weapons that changed how ww! was fought and how?