Answer:
A.
Explanation:
repetition is the repeating of something and when is throughout the story so it would be A repetition, B i don't see how it shows urgency and the other ones are just excuses.
D Doctors performing medical experiments on humans without their consent
D right?m i think it is d because it makes sense
Class A: Mean- 422/5= 84.4. Range: 94-74=20
Class B: Mean- 418/5= 83.6. Range: 88-80 = 8