Choices are shown, please help

Why do you think previous leaders of the country did not want the "common man" to vote?

The music of the baroque period is the first to be among the musical pieces that people today are generally familiar with

Which of the following encouraged westward expansion? a.the government decreased the price of federal land. b.each of these represents actions taken to encourage westward expansion. c.the government decreased the price of federal land d.the second national bank lowered the cost of borrowing money (reduced interest rates)