Im looking for someone to talk to , i feel alone and misguided

Which of the following identifies the main culprit for america’s increasing weight gain?

1. alcohol first impairs your a. motor skills b. judgment c. color recognition

If you were running a marathon, which type of muscle fibers would be most useful to you? a. slow-twitch b. fast-twitch, type i a c. intermediate-twitch, type ii b d. slow-intermediate twitch, type i b select the best answer from the choices provided. a b c d