It’s because they’re curious or they get peer pressured into doing it to “fit in.”
Sediment or sedimentation is the term used for solid organic matter transported by wind, water or glacial erosion. Usually, Sediment is formed by weathering or rock. In time, this sediments will be accumulated and formed in a place in which it will stay.
The Correct answer would be e. Mutate; are selected; evolve
That students who study make better grades than those who do not.