Answer:d. think about themselves and the social world
Explanation:
it refers to how people look at themselves and the social world in how people behave
Philosophy is the study of the fundamental nature of knowledge, reality, and especially existence.
Answer:
b.
but i am not sure
Explanation:
The purpose of hypothesis testing is to test whether the null hypothesis (there is no difference, no effect) can be rejected or approved. If the null hypothesis is rejected, then the research hypothesis can be accepted.
Is known as a peremptory challenge.