Answer:

Explanation:

To answer this question, we need to understand the meaning of each option and determine which one correctly completes the sentence.

Option A: Either
The word "either" is typically used to refer to two options or choices. In this sentence, using "either" would imply that there are only two children, and both of them resemble their mother. However, the sentence does not provide any information about the number of children, so we cannot assume that there are only two.

Option B: Both
The word "both" is used to refer to two or more things together. In this sentence, using "both" implies that there are multiple children, and all of them resemble their mother. This option is the most suitable because it allows for the possibility of more than two children, as the sentence does not provide any specific number.

Option C: Neither
The word "neither" is used to refer to two options or choices, indicating that both options are not applicable or true. In this sentence, using "neither" would imply that none of the children resemble their mother. However, the sentence does not provide any information to support this option.

Option D: Also
The word "also" is used to indicate that something is in addition to what has already been mentioned. In this sentence, using "also" would imply that the children resemble their mother, in addition to some other characteristic or person. However, the sentence does not provide any information to suggest this additional aspect.

Therefore, the correct answer is option B: Both. This option allows for the possibility of multiple children, all of whom resemble their mother.