Question

What is the most likely reason the author included details about the AirCar in paragraph 1?
A
To speculate about how flying cars might evolve in the future
B
To share positive reactions to the idea of flying cars
C
To imply that flying cars are becoming widely available
D
To emphasize that flying cars are the product of years of research

Answer 1

D — the details show the AirCar as the result of long development, emphasizing years of research behind flying cars.