Answer:
Independent: electronics in room
Dependent: hours of sleep
Control: school nights, night routine, lighting of room, the time the person decides to go to bed
Confounding: the person(?? not entirely sure on this one)
I wanted to help but I can’t read the article.
"You assure them that, as the parents, they are the appropriate decision makers for their baby and you will support their decision."
The ansewer is d. I don't really wanna explain it but I need more letters to post answer :)
