Explanation

The specification that the artifact should be able to hold a normal size candle is a functional requirement, as it defines the purpose or use of the artifact. In this case, the artifact is intended to serve as a candle holder, and its ability to hold a candle is its primary function.

Other choices do not fit as well. Each has a reason why it does not answer the question correctly. Understanding why wrong answers are incorrect helps reinforce the right answer.

This knowledge is important for Home Economics. It helps in daily life and builds practical skills for managing homes and families effectively.