South carolina established the department of archaeology in 1963 because

a. because scientist were not studying early people anywhere
b. early people did not live in south carolina anymore
c. the federal government refused to archaeology
d. no work in archaeology was being done in south carolina

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.