NO!
No. A vaccum floor has never been invented
for ever
YES
don't know but who ever invented it should have been shot
Yes,it has been invented by Loisel Faraday
Who is the person who invented the flying chair? Has the flying chair ever been invented?
Have you ever been in a rain storm?
No god has ever been "dicovered". (Presumably you meant "discovered") Gods have only ever been INVENTED.
The Roomba was invented in 2002 and has been selling actively ever since. - Sunny P.
Probably the hammer, knife, or spear.
there are 1 wheel on an unicycle just remember they use one in a circus and its tall.There is 1 wheel on an unicycle. Uni means 1.A unicycle has one wheel.One. That's why it's called a unicicle: It has one (uni) wheel (cycle).A unicycle is a one wheeled vehicle that is human powered. It uses a standard bicycle tire but other tires can be used depending on the terrain.1 unless they are stacked upright to make a giraffe unicycle.one if youv ever been to the curcus youll understand