Which Islamic group believes that the prophet Muhammad’s son-in-law and cousin, Ali, is the true successor?

Politically, the most consistent source of conflict has been relations between state and national governments

Indicate whether the statement is true or false

What is a major problem with simple random sampling?

A) The researcher needs a list of all the members of a population, which is difficult to obtain for a large population. B) The researcher needs to contact all the people in the population, which would be difficult for a large population. C) The sample usually over-represents certain segments of the population. D) There is a systematic bias that leads to persons with certain characteristics having a higher probability of being selected.