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.
The boundaries around the Mississippi river on the west side, Canada on the north, and Spanish Florida on the south
Social learning and behavioral learning are parts of cognitive learning theories if that’s what you’re asking.
