A *MOUNTAIN* is a landform that extends above the surrounding area (the answers mountain)
When plate hit each other that cam make a earthquakes
Answer:
. Galileo Galilei was the first astronomer to use a telescope to study the heavens. Galileo made a number of observations that finally helped convince people that the Sun-centered solar system model (the heliocentric model), as proposed by Copernicus, was correct.
Explanation:
I think its B but possibly C