The question marks (?) above and below the line on the above graphic represents-
a. A command economy; Venezuela
b. A market economy; South Korea
c. A socialist economy; Sweden
d. A mixed economy; North Korea

Which statement best describes the underground railroad? a.) it is a train that took slaves from the south to the north. b.) it is a business that harriet tubman founded to slaves become free. c.) it is a secret route that slaves took to escape from southern slave states to the north. d.) it is a road that slave owners disliked using for travel.

Select all that apply. the tang dynasty interacted with foreigners by: a letting them buy property in china. b accusing them of corruption and the downfall of the dynasty. c trading with them, especially japan and korea. d teaching them to become monks. e attacking them with military forces.

Brainliesttt !me : ) how did the world react to liberalization measures from the soviet union?