Who achieved the first powered flight of an airplane in 1903? a. otto lilienthal b. louis bleriot c. alberto santos-dumont d. orville and wilbur wright

True or false: abraham lincoln delayed the emancipation proclamation to make sure the border states would stay loyal. *

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.

Europe and asia are divided by a. the alps c. the pyrennes b. the northern european plain d. the ural mountains select the best answer from the choices provided a b c d