Can someone help me plss :)

What states were considered part of the antebellum south?

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)

What is the approximate area of a circle with a radius of 15 feet