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.

the first one is d and the second a

if you have to make a general question and respond to your thoughts, then this isn't really a question someone can you on. read the passage, form your question, and answer using your thoughts. no one else can understand how you interpreted this text if you don't tell us.