Which of the following represents the biggest obstacle preventing the reunification of Korea?
A. There are extreme differences in political and economic ideologies.
B. Citizens of North Korea favor continued separation.
C. There is economic disparity between North and South Korea.
D. Lingering resentment over the Korean War prevents meaningful diplomatic negotiation.

Sandstones that form in aeolian (wind/desert) environments appear very different from other sandstones, such as those formed in a beach/ shoreline environment and in rivers on land. give three identifying properties for each of the three sandstones that would tell a geologist which depositional environment they formed in. consider things such as the relationship between transportation and grain size, shape, roundness, sorting, fossils and composition.

Triangle xyz is translated 4 units up and 3 units left to yield triangle x'y'z' what is the distance between any two corresponding points on triangle xyz and trianglex'y'z' ?

What could the united states of america do to improve their status? name at least 3(ap human geography)