okay so i can't write the whole entire essay for you but i can help you by giving you some ideas
basically what this assignment wants you to do is to pick three names from the list apparently there supposed to be the names of "car companies" except these cars don't really exist you have to pretend as if you just made a new line of cars and that you want to sell them and your making a commercial so for ex.
if you pick the name the slug then you might say "this car is perfect for your grandma with nice comfortable seats and i can be sure to guarantee you a nice steady ride"
and the ox "can be like a monster truck car a very big truck or something"
the gnat " can be a sleek nice sport scar with black and gray color tones"
and so on if you need any more help just comment on this answer or msg me you can write a first draft for one of the cars for ex the gnat then just post it in the comments and ill check over it and tell you if it'll make me want to buy the car.
hope i helped!
please mark me brainliest.