Long sand ridges that are oriented nearly parallel to the prevailing wind are called
longitudinal dunes
transverse dunes
parabolic dunes
barchan dunes

Which phrase describes the time it takes for a planet to make a complete rotation

Select the best hypothesis explaining why countries may have preferred communism. communism promised jobs after the insecurities of war. communists forced the people to do what they said. communism was fueled by a dislike for democracy. communism provided economic freedom for businesses and workers.

How does lithosphere behave as a system ?