Any thing from Ford cars to elephants. Almost anything that had wheels or could move was used at some point in time.
Boats.
Native Americans used horses as their most efficient form of transportation.
The past participle form of the word "use" is "used."
The very first form of transportation was walking and swimming. Then animals were domesticated and used as transportation on land and rowed and sailed vessels were used as transportation on water.
A form of transportation.
they cant!
horses
Would is the past form of will, so it's used in the past.
Hovercraft.
The automobile
The ox or bullock cart was a form of transportation in the past. It is a cart that was pulled by a cow or bullock. They are still used in many parts of the world.
Horses are the ones because they were used in the WWI and WWII and also Jeeps were used in 1920