Answer:
You just check all that apply? If you did this then just check them off. I am not sure if this is what your asking, or if it is something else. If it isn't tell me in the comments, so I can help you,
Explanation:
Answer: professional
Explanation:
The opposite of amateur is professional
No, you always need to provide a citation.
Alliteration is the answer
To show there is verbal communication