Which president is believed to be the first to pardon a turkey and start this annual tradition?
a) president lincoln in 1863
b) president roosevelt in 1939
c) president harry truman in 1947

The primary purpose of a certificate of confidentiality is to: allow law enforcement to investigate abuse cases.protect researchers from disclosing conflicts of interest.prevent subjects from knowing the purpose of a study.protect identifiable research information from compelled disclosure.

Does the truman show overstate the power and influence of the mass media?

Hurricane katrina is arguably an effect : a. an increase of living creatures and crowded habitats b. environmentalism c. global climate change d. unforseen factors