Final answer:
The answer to this question is subjective and depends on personal preference.
Step-by-step explanation:
This question falls under the subject of General Knowledge. It is not related to any specific academic subject such as mathematics, history, or science. It is more of a personal preference question. In this case, the answer would depend entirely on the individual's preference.
Some people might prefer having no eyebrows while others might find it more aesthetically pleasing to have only one eyebrow. Ultimately, the choice between having no eyebrows or only one eyebrow is subjective and there is no right or wrong answer. The decision would depend on personal style and preference.