D) His teachings were based in Jewish tradition.
Answer: Practically everyone is biased in some way. ... Basically, bias means having an unfair or unbalanced opinion. Since history is a subject where people express their opinions it means that we have to be very careful to watch out for bias.
Explanation:
But what What is it that I answer
Carnegie used his money to build libraries both in the U.S.
as well as other countries so that people would benefit from others in terms of
knowledge. He also helped establish
schools so that more people will have access to education.