Can someone plzz help me?

Josh is teaching michael how to be an effective speaker. what two general hints for effective informative speaking should josh share?

According to the belmont report, the moral requirement that there be fair outcomes in the selection of research subjects, expresses the principle of: a. beneficence.b. respect for persons.c. justice.

What conditions in the north might explain the many roles taken on by the black church? i need the answer asa