question4+(1)

=How do the formation of the above geologic features support the theory (mountain ranges being formed, volcanoes, earthquakes, sea floor spreading, etc.)?=

Well i am here to answer that question. Well here i go so listen!!! The theory is that the plates are always moving ,okay. The reason that the plates are moving is because all these thing are happening like there are earthquakes, there are new sea floors and old ones, volcanoes here and because new mountain ranges are being formed.all these things happen because of the other ways plates move.so that means that other plates DO move.so yeah.