Brief parargraph that describes and compares the following terms historian archaeologist artifact fossil anthropologist?

A historian studies history, an archaeologist studies the pre-historic past, an artifact is an object made by people, a fossil is a type of remains (usually bone) from an animal that lived in the past - sometimes the very distant past - and an anthropologist studies the various forms of human society and culture. All of these are involved in some way with a study and understanding of the past.