What were the two main goals of the lewis and clark expedition

Why was hawaii so important to the united states & why did japan bomb pearl harbor?

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 must governments be able to compromise?