C. He is dissatisfied and feels disillusioned with his surroundings.
C
you don't need to know how I know.
Answer:
but much research has been done and more has learned about brain injuries in the last 5 years
Explanation:
because this shows they are telling more players about the injuries and informing them about the dangers of playing
Correct, but pros and cons mean , positive and negative aspects
If you look deep into the question, the answer would be telling someone something bad gently but if you were to look light into the question, the answer would just be rain comming down gently
