(asap will give brainliest! )what is the process by which the movement of sand dunes occurs? (a)wind carries sand up the windward side of the dune and drops it over onto the leeward side (b)wind carries sand up the leeward side of the dune and drops it over onto the windward side (c)ocean waves and gravity move the dunes (d)sand dunes don't move

Which statement best explains why a supreme court opinion is a seminal document? an opinion can become quite lengthy, which makes it a seminal document. supreme court documents are the only seminal documents in the united states. an opinion may create major changes in the laws or policies of the united states. generally speaking, a supreme court opinion reflects the feelings of all americans.