The anagram is chariot (two-wheeled horse-drawn battle cart).
The anagram is chariot, a wheeled horse-drawn battle cart that Egypt may have copied from West Asian cultures.
Buggy.
An enclosed horse drawn carriage is called a "coach". Examples of a "coach" are the Town Coach, Stage Coach, and Mail Coach. A coach often has a hard top (though some have what is called an "auto-top" for lowering, such as a Landau), with glass windows and doors.
The number will depend upon the size of the cart and the strength and number of horses pulling the cart.
Motorcycle and sidecar
A carriage, a buggy, stagecoach. a cart.
Transport of goods, normally by horse-drawn CART
A person who makes cart wheels is a wheelwright.
A dray is a horse drawn cart, used for hauling people or goods.
Klinger
No, they did not do so in myths.