I think the answer is Pharynx
Its D One team attempts to maintain possession of the ball while the clock is running. They do this to keep the other team from scoring points
Answer:
uncontrolled kind of drugs block the effects of certain nuerotransmitters on the brain
Explanation:
Unexpected means it was something you did not "expect" to happen such as a car crashing into you which means this is wrong.
Unfair is any injury.
Unnecessary means it was never needed and could have been prevented/not done therefore unnecessary is the best term.