Explanation

Replacing furniture, on the other hand, is not a maintenance task, but rather a replacement or upgrade of the furniture itself.
Preventive maintenance tasks help extend the life of furniture, prevent damage, and maintain its functionality and appearance.

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.