What three men signed the Declaration of Independence

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.

Why did kennedy choose lyndon b. johnson to be his running mate

What do the differing approaches of booker t. washington and w.e.b du bois suggest about their views of american society?