Think about a time when you said no to a friend who tried to convince you to change your mind. describe the situation and how it made you feel. explain which of the refusal strategies you used.

Last month, a friend wanted to copy off my test, but I said no because I know my school has a zero-tolerance cheating policy. I was angry at my friend because I had studied hard and I thought it was unfair that she wanted me to risk getting a zero by letting her copy. I used a firm voice and assertive body language to let her know she could not change my mind.

Explanation:

answer: proteins

explanation: complement is   system of circulate in the blood in a inactive form

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