Critical Reasoning (CR) | Re: Petroleum, which is the primary base of synthetic fibers, is a fossil

To weaken. We need to prove that using more of cotton clothing(Which is made from natural fibers)will not reduce use of fossil fuels( at least use of fossil fuel will not be less in cotton clothing than in clothes made from synthetic fibers).

A) Other natural fibers are cheaper than cotton.
Wrong. We are not concerned about cost.

B) Converting factories that are currently set up to produce synthetic fibers into factories that process cotton fiber would require millions of dollars in renovations.
Wrong.
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