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!~
Answer:
Because it does. No other answer. This is one of those Impossible to Answer questions from college.
Answer:
His career illustrates the possibilities for diffusion and intermingling of cultures brought about by the Mongol conquests. hope this helps
Chlorine has the potential to break up the ozone layer (along with bromine)
What do you need help with?