How do forests prevent the spread of deserts? Explain why forests have disappeared in northern China. Will give brainlist :D

Which of the following people would a member of congress most likely contact for information on pending revenue legislation? a) a bureaucrat in a foreign government's revenue service. b) the host of a popular talk show c) the staff at one of the congressional support agencies d) athletes on a professional sports team form a major city

Can a organ be part of two organ systems

Synesthesia is a phenomenon that has been estimated to occur in only a few people in a million. because of its rarity, researchers are likely to choose which research method to study it?