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:
Answer:
I think B one is correct.
Answer:
late adolesecence (Or however you spell it)
Explanation:
textbook
The ideal drug will have a high toxic dose and a low effective dose.
Hope this helps;-;
