Austria-Hungary28 German Empire Ottoman Empire (secret) 29 (public)Kingdom of Bulgaria14
The bicycle craze that had taken over Europe in the 19th century contributed to the rise of the automobile.Several components that eventually played a key role in the development
of the automobile were initially invented for use in the bicycle. these were ball bearings, pneumatic tires, chain-driven sprockets and tension-spoked wheel.
The correct answer is: such words are not part of the essential exposition of ideas
