I need help on this one please :(

Select the correct answer. what are concurrent powers? a. powers granted solely to state governments b. powers granted to the national government c. powers transferred between government leaders d. powers shared between national and state governments

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)

Which two objectives does the international monetary fund (imf) address? a -creative stability b-allowing fluctuations in currency exchangec-reducing poverty in developing countriesd- segrating nations as industrial and agriculture economicse- promoting protectionism in trade