SajjadAhmad wrote:
Source: Nova GMAT
Historically, the stock market frequently loses money during the summer months and generally gains value over the winter,so serious investors often withdraw from the stock market in the spring and reinvest in the fall.
IMO, (A) is the answer.
(A) so serious investors often withdraw from the stock market in the spring and reinvest in the fall.- This sentence correctly implies the meaning.
(B) so the serious investor often withdraw from the stock market in the spring and reinvest
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