Caterpillar tracks.
In World War I, tanks were first used. The were top secret but very large. To get the tanks to the battle field unnoticed, they were put into crates labeled "water tanks". They were nicknamed "Water Tanks" but the name was shortened over time to "Tanks".
They are called tanks, unless you refer to a specific tank in which case it is called by its particular name.
They were called the "Deuce and a half" affectionately. They were 2 1/2 ton trucks that carried cargo and troops. There were also vehicles like the Jeep (nickname) and the half tracks and Canadian vehicles that could carry troops. Some troops hopped on tanks for a ride too.
Surname comes after their given name.
Your given name is the name your parents chose for you. It's your own personal name, as opposed to your surname or family name, which is not normally a matter of choice. Whether your given name comes before or after your family name depends on the custom in your culture.
The fuel used in bulldozers is diesel.
caterpillar
No, braces are not literally made out of train tracks, it's just the name given to the style.
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bobcat is a brand name for earth movers, bulldozers and yes, excavators.
once upon a forest? http://en.wikipedia.org/wiki/Once_Upon_A_Forest
In World War I, tanks were first used. The were top secret but very large. To get the tanks to the battle field unnoticed, they were put into crates labeled "water tanks". They were nicknamed "Water Tanks" but the name was shortened over time to "Tanks".
Daisy Tanks's birth name is Daneyll Lynn Stanton.
When I was a kid we called them holy bolies I think. At least it was something like that.
Railroad
you dont
More recent civil wars had them, but the American Civil War did not have tanks. Tanks were invented by the British during WW1. "Tank" was the code name for the development project and the name stuck to the final product.