Multiple Choice
Will synthetic polymers always have to be made from crude oil?
A) Yes,because although other technologies exist,they are too costly for large scale use
B) No,but there are no funds to research new technologies needed
C) Yes,but more crude oil will have to be diverted from other uses
D) No,new technologies are being developed to use bio-based raw materials
Correct Answer:

Verified
Correct Answer:
Verified
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