This picture shows changes in horses over time. Evidence for these changes most likely came from - 1.ancient legends

2.hypotheses of scientists

3.the fossil record

4.observations of modern horses

the supermassive black hole is in the middle of the galaxy.

do yall know the answer?

the scientific method.

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."