Single/multi-choice problem: Which of the following solutions is better for the following goal:
How is a bungee cord made.

Possible answers:
[A]. Bungee cord is made of one or more strands of an elastic material, usually rubber, bound together by a fabric covering. It is commonly used as a tie-down for luggage or equipment. Commercial bungee cords for jumping undergo strict requirements for safety.
[B]. Bungee cord is made of one or more strands of an elastic material, usually rubber, bound together by a fabric covering. It is commonly used as a tie-down for luggage or equipment. Commercial bungee cords for jumping undergo no strict requirements for safety.
[A].