What caused americans to fear communism and communist spies ?

Which of the following factors would be a likely reason for low population density

Whose plan centered on keeping the federal budget balanced, instituting tax cuts, and developing public works projects?

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.