Critical Reasoning (CR) | Re: Early in the twentieth century, Lake Konfa became very polluted. Recen

A - Outside scope of argument. Only concerned with whether oil pipeline will cause pollution
B - This cannot be the assumption since it's explicitly stated in the argument that provided the technology is effective....Assumptions are unstated
C - Correct. Negate this and the whole argument falls apart
D. Irrelevant. Outside scope.
E. Irrelevant. Outside scope.

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