Critical Reasoning (CR) | Re: Parkinson’s Law, an observation advanced by the British civil servant

Official Answer by VeritasPrep

In Illustrate the Principle questions, start by making a checklist of the elements in the Principle itself:
typically, the correct answer must have all the same elements. In our case, the principle is “if the space for something expands, that thing will expand to fill the extra space,” so to illustrate the principle we need two things:
1) something expanding or growing, and
2) something else expanding to fill it.

A, B, C, and E all feature both those elements,
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