According to the multi$-$level theory approach of advertising ethics, researchers should ask which of the following question while considering the meso$-$level ethical issues?

Is the message unethical because of inappropriate persuasion?

Do the issues related to organizational climate, culture, systems, policies, and procedures encourage individuals to be ethically sensitive$?$

Do ads, because of media characteristics, invade privacy?

Does advertising negatively affect teenagers' body images?