When did the federal income tax become a permanent tax? a. immediately after the revolutionary war b. during the civil war c. in 1913 when the sixteenth amendment to the u. s. constitution was ratified d. in 1939 when congress enacted the first internal revenue code?

What cultural factors do geographers consider when they study human geography? climate patterns customs elevations ethnicity language religion

Which of these statements describes a long-term impact of european imperialism in africa? a. african countries joined together to present a united front against imperialism. b. europeans paid african countries after colonizing them, offering these new countries a fresh start. c. european powers drew the current borders, splitting ethnic groups among modern countries. d. africans became more loyal to their countries than to their ethnic groups.

Which statement best describes standard oil in the late 1800s? standard oil controlled only a small number of the nation’s oil refineries. standard oil was a single business that operated in a small region. standard oil controlled only the means and methods of oil production. standard oil owned ninety percent of all oil refineries in the united states.