Задать общий, специальный, разделительный и вопрос к существительному. Предложение: The telephone was invented by A.G Bell.

Was the telephone invented by A.G Bell?
What was invented by A.G Bell?
The telephone was invented by A.G Bell, wasn't it?
Was the telephone invented by A.G Bell or By O'Genry?
Who invented the telephone?