Answer:
C.
“If there is any practical use for helium other than medicine, laws should change to protect current supplies of the gas.” This sentence summarizes one of the major points of the argument, which is that helium reserves are in low supply.
I guess you could say its also like parental genetics except we have our own genes the way you move your hand is different then other peoples hand movement
The answer would be : A ) But
-Hope this helps.
This isn't enough to avoid plagiarism because you listing your cites might help your teacher know where you found your information, but you still may have copied from the source.