From the words or group of words lettered A to D, choose the word or group of words that best completes each of the following sentences. Both questions are ...

From the words or group of words lettered A to D, choose the word or group of words that best completes each of the following sentences.
Both questions are alternatives; you answer......one.......the other.

Answer Details

The correct answer is "either, or." The sentence suggests that the person has to choose between two options, and the word "either" is used to indicate that one option or the other can be chosen. The word "or" is used to separate the two options. Therefore, the correct answer is "either, or." The other options do not fit the sentence structure or meaning.