I be live the answer will be A
The statement that [The "relationship" topics within team ground rules, such as "discuss openly and protect confidentiality" and "avoid misunderstandings", should eliminate the need for the team to address how to handle conflict] is TRUE.
This is true because rules such as [discuss openly and protect confidentiality] and [avoid misunderstandings] would already solve the problem or conflict before it escalates, thus eliminating the need for the to address it.
They don't get real jobs and are making sandwiches
concealed propaganda is where the person reading the propaganda does not know what the poster will make them do, but the people who made the poster do. For example during the war concealed propapganda would be hints on a piece of paper on the wall... "join the war, you the only man who hasn't"
The would be their Background or Demographics....
Hope that helps!!!!