Which physical feature in the central do United States is made up of flat grasslands and prairies?

Where did women first gain economic freedom

Why did lincoln inform the confederacy that he would not e sending troops or weapons as food supplies were sent to fort sumter?

What was the goal of congress when it passed the sherman antitrust act to break up corporate trusts? a. to remove government regulation from businesses b. to return private competition to the marketplace c. to lower taxes on small and medium businesses d. to prevent politicians from investing in businesses e. to increase laissez-faire ideals in the marketplace