Explanation

A permanent stitch is a stitch that is intended to be durable and long-lasting, used to construct or repair a garment or textile.
Backstitch is an example of a permanent stitch, as it is a strong and secure stitch used for sewing two pieces of fabric together, outlining designs, or reinforcing stress points.

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.