Aaron wanted to study the level of altruism among adults. however, he realizes that letting research participants know about the true purpose of the study will significantly affect the validity of the results. in this case, in order to comply with the apa ethics guidelines and ensure validity at the same time, aaron should

In a way that he could comply with the APA ethics guidelines and ensure the validity at the same time as the study is about to be conducted, he should debrief the participants, after having to complete the study so that he could comply with the rules and prevent complications.

"harry t. moore (1905-1951) – civil rights activist, leader, and the first martyr of the civil rights movement. fannie lou hamer (1917–1977) – leader in the american civil rights movement; co-founder of the national women's political caucus and freedom democratic party. james farmer (1920–1999) – congress of racial equality."

answer; the candidate for vice president;