C. aggressive
In general, those who are passive don't speak up for themselves and let others "walk over them." Someone who is assertive will speak up and set healthy boundaries for themselves, but does this in a non threatening or harmful manner.
1: Self Motivation 2: willingness to hard work 3: Organizational skills 4: Teamwork
Explanation:
Hope this answer helps. I hope it's in the order I put it in.
Brain Trauma, Concussion, Coma the list continues
