Answer:
the expression of one's meaning by using language that normally signifies the opposite, typically for humorous or emphatic effect.
Explanation:
brainliest please if u can
A. Defensive driving courses will help to encourage better driving among teens.
Answer : The man, whose car crashed, is in the hospital.
C. the word Have shows you it is past tense but it does not end in ed so it is no a past participle.