A) because he is the murderer
The correct sentence is A) My car is old and gets bad gas mileage. Having bad gas mileage is an ongoing thing that will never change unless you get a different car, so none of the other choices make sense.
After thorough researching, the revision added dramatic irony because of the reason it strengthens the emotions and the meaning of the text that was stated. It helped the reader absorbed the text and improve their comprehensive skills at the same time.
Answer:
Science
it has to be factual all the time and can't be misinterpreted