It decreased and very significantly so!
Most of native Americas died of diseases brought by Europeans; but some were also killed directly by the Europeans. Many also mixed with the Europeans (by marriage or rape...) so there was also a mixed indigenous-white population.
ps. C and D is essentially the same answer
This behavior of Caroline is influenced by the conditioning. She got sick a few times, after consuming potato chips, and now has developed a psychology that potato chips will make her sick. This is the conditioning effect, which has affected her taste preferences.
The foundation for both Christianity and Islam is Judaism - and as Judaism is also practiced today, it's the correct answer.
For example, the old Testament and is shared by both Judaism and Christianity and Islam also respects the prophets of Judaism (and Islam seems Jesus as a prophet too)
