The best answer to the question that is being asked and being presented above would be a 'tourist'. A tourist is what we typical term for a non-citizen that is legally visiting the country. This tourist could have processed with a visa or without one, depending on the arrangements between countries.
Prehistoric man may refer to: <span>Human evolution </span><span>the Homo (genus)</span><span>archaic Homo sapiens</span><span>any perceivedly primitive culture</span>
Answer:
the second one "both were part of a larger effort..."
