Question 16 to 19 are based on this passage
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Complete the table below.Write ONE WORD AND/OR A NUMBER for each answer

The fuel efficiency of most vehicles traveling speeds greater than 40 miles per hour_____as the vehicle’s speed increases, due to the additional demands placed on the vehicle.

a. equalizes

b. adapts

c. stabilizes

d. diminishes

e. increases

f. wanes

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