Answer:Feedback is essential in communication so as to know whether the recipient has understood the message in the same terms as intended by the sender and whether he agrees to that message or not.
Explanation:
Volleyball. the sport requires you to stay on your feet all the time and you have to keep your balanced .
False, because then they have to experiment and see why it would be illegal. They would have to see if it harms health. If they discovered it today then, all the expirments and things we know already about alcohol and tobacco wouldn't exist. So they'd have to create that. So after a few years it would become illegal, but not at first. Your anwser is False.
EXACERBATION of side effects. You get double the side effects of sleepiness, dullness, dry mouth and impaired judgement. It is better to take an antihistamine alone or a cold medication preparation, which contains this. Do not take both. Also, take it at bedtime, so that it would help by causing sleepiness.
