Answer: Answer: Merton is most likely experiencing REM sleeping.
Explanation: REM sleeping known as rapid eye movement (REM) sleep is characterized by rapid eye movement of sleep during which most brain activity and dreams occur. It is BGC also known as paradoxical sleep (PS) and sometimes desynchronized sleep because of similarities to waking states. This sleep is characterized by irregular breathing, fast heart rate and lasts about 90 minutes.
The answer to your question is option d as the salience/ focal point of the poster is the quote "let's stop HIV together". Viewers get a sense that the fight against HIV is only possible if people work together.
Its called a midden hope this helped