When setting you feel comfortable so you body starts to feel sleepy so you start to dose off to sleep.
I listen to chillhop personally and that helps. Making notes creative , finding different ways to study , use partners or make a game because studying doesnt always have to be boring I jope this helped you good luck
Answer:
I think the answer is D
Explanation:
People now days want to go to college and get and education so this delays relationships/marriages.