Check out the attachment

(gene mutations can be passed on to future generations and drive natural selection. choose the best description of how gene mutations are involved in evolution.)

The correct option is D.

Explanation:

If a gene mutation makes an organism better adapted to live in an environment, then there are more number of chances that the mutations will be carried to their offsprings. According to the theory of natural selection, those organisms which are better adapted to live in an environment and withstand the environmental changes will have better chances of survival and pass their genes to the offspring. The advantageous mutations will be passed on while the harmful mutations will be eliminated.

that would be called plucking : )

explanation:

''plucking, also referred to as quarrying, is a glacial phenomenon that is responsible for the erosion and transportation of individual pieces of bedrock, especially large "joint blocks". as a glacier moves down a valley, friction causes the basal ice of the glacier to melt and infiltrate joints (cracks) in the bedrock."