One problem and its solution presented in this article is the possibility of whiplash and the use of thermoplastic material to prevent the neck from turning very quickly. the efforts made by helmet designers to find new protective materials and the use of thermoplastic material to prevent neck injuries. the fact that neck injuries can be hard to avoid and the occurrence of whiplash when the head moves quickly. the probability of head injuries in sports and the use of bulletproof vests by athletes to stay safe

The Answer is A:

The possibility of whiplash and the use of thermoplastic material to prevent the neck from turning very quickly.

Explanation: Good Luck UwU

answer: my favorite subject is choir

explanation: it is choir becuase you can sing and have fun singing at the same time with your friends.

scout gets in a bad position on the primary day of school since she can read and on the grounds that she can compose. she likewise gets in a bad position for explaining to miss caroline that she shouldn't attempt … to loan cash to walter on the grounds that he won't take it since he is to poor to pay it back.