Which of the following can improve your car's gas mileage?
a. equipment racks
b. cargo carriers
c. sports team flags
d. car aerodynamics

to improve your cars has mileage would be areodynamics7

Aerodynamics' is described as the 'science of the dynamics of the bodies moving associatively to gases, especially the interaction of moving objects with the atmosphere.'

The one that can help enhance the mileage of the car's gas would be:

D). Car's aerodynamics

Learn more about 'aerodynamics' here:

link

answer:

i lost in getting someone back.

i learned that people are really two-faced and no matter how angelic someone appears they always have a devil side and that you cant trust anyone anymore no matter how dear they are to you.

if your wondering who it waz it waz mah still miss her tho

~batmans wife dun dun