Which event led directly to the secession of southern states? . a. a u. s. army attack on fort sumter. b. the election of abraham lincoln as president. c. the implementation of the emancipation proclamation. d. an effort by republicans to repeal the fugitive slave act

Which of the following accurately describes the workforces of the united states and canada? a. most of the workforce in the united states and canada is employed in the service industry. b. most of the workforce in the united states and canada is employed in the educational field. c. most of the workforce in the united states and canada is employed in manufacturing and mining. d. most of the workforce in the united states and canada is employed in agriculture.