麻烦翻译和解释一下这道题目

问题如下：

All else being equal, a reverse stock split results in:

选项：

A.a decrease in the number of shares and an increase in the share price.

B.an increase in the number of shares and a decrease in the share price.

C.an increase in the number of shares and an increase in the share price.

解释：

1. Correct because a reverse stock split involves a reduction in the number of shares outstanding with a corresponding increase in share price.

2. Incorrect because this describes a stock split, not a reverse stock split. A stock split involves an increase in the number of shares outstanding with a consequent decrease in share price. A reverse stock split involves a reduction in the number of shares outstanding with a corresponding increase in share price.

3. Incorrect because a reverse stock split involves a reduction in the number of shares outstanding with a corresponding increase in share price.

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