Concept:The word
durable means able to stay in good condition for a long time without wearing out.
Explanation:A durable product is one that remains strong and useful even after regular use.
Authentic means genuine or real, which does not match the idea of lasting long.
Expensive refers to high cost, not strength or endurance.
Permanent suggests something continues forever, but durable items can still wear out eventually.
Lasting means continuing to remain effective or usable for a long period, which is the exact meaning of durable.
Therefore, the best choice is
lasting.
Answer:D. lasting