Prehistory is the history before any records (as in, detailed reliable records, such as writing), for which only very indirect evidence is available such as archaeological funds. So- there could be no weather reports from pre-history! if there were, we would call this time "history" - the correct answer is d.
Watson is to behaviorism as Rodgers is to psychology
More context is needed, but this is true for Virginia.
Juvenile cases are organized differently in the states. and although the structure and functions are similar, the names are different.
In Missouri for example, they are part of Specialized Court Divisions.