Definitely cell phone reception! However books could be argued for since they also are a good more than a necessity. However the last 2 i believe would be classified more as necessities than goods.
~Hope this helps!~
Unfortunately, no. However, the sooner you start studying, the easier it will be to study, so you will be more prepared for the exams.
I wish you the best of luck
A student who earns a "well qualified" score on an AP exam would receive a <u>four.</u>
AP exam scores range is from 1 to 5.