How much do you know? Check out what is true and what is false below (click the question mark to find out!) as Mr Dorsey, the best teacher in this universe, challenges you - what do you know?

The first man to sail alone around the world was Joshua Slocum.
The first man to carry a gun was Vincent Walker.
Basketball was first played by men 1,700 years ago.
The guy on the US $10 bill was shot and killed by a vice president.
The strongest man in the world is Jouko Ahola of Finland.
The fastest man in the world is Gamanar Rdjul of Nigeria.
Golf was invented by Oliver W. Golf in 1658.
In the 19th Century, American men were the tallest in the world, averaging 1.71 metres.
The best place to meet a man who can dance well is at the supermarket.
East coast American men are the most romantic men in the world.