Historian: Scholars writing histories of an era's business practices must, of course, analyze the practices and strategies employed by firms of that era. But historians probably study successful firms more frequently than they do unsuccessful firms. Therefore, histories overestimate the successes of past businesses.
What this question is testing
Your task
Find the choice that makes the argument's conclusion more likely to be true.
Common trap
Answers that are consistent with the argument but add no real support, or that strengthen a claim the argument doesn't make.
Winning move
Locate the gap between evidence and conclusion, then pick the choice that closes it.
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