Why was Kamala Harris' work in California so important?

During the 1500s,most rulers supported established a. political systems. d. none of the above b. churches c. freedom of speech

The most heavily populated areas of africa are found

Francine, a college freshman, has agreed to participate in a psychology research study. before she begins her participation, she reads a statement written by the researcher explaining the purpose of the research and the potential risks of participation. it also explains that francine is free to withdraw from the research at any time. in providing francine with this statement, the researcher has followed the ethical guidelines of for participants.