Hi,
Since Erin read 15 minutes every day for 6 days, here's what we have to do.
We have to multiply 15 by 6. 15 x 6 = 90 minutes.
So Erin reads 90 minutes in 6 days.
The answer is A. Transition
Divorce and changing schools is also considered a transitions.
An enviromental change could trigger a drug abuse for teens because it forced them to adapt (socialize with friends, etc)
'Carotid artery' is the one you're looking for. Mentioned quite a bit in English literature I might add.
It’s not rare but it will happen