What was the only northern states in 1860 to allow blacks male suffrage and jury service

What was one of the difficulties adams faced as president? a. european countries were trying to move back in on u.s. lands b. possible war with england; fighting between political parties c. problems with spain; trade disputes with russia d. census issues; problems with selecting a new capital

Group formed to protect artisans and increase their profits

World war 2 was caused, in part, by which of these factors?