4 i guess........................
Answer:
They are all the result of having open access to the resource. No one can be excluded from consuming it.
There are actually two planets referred to as gas giants which are Jupiter and Saturn. These two planets are made of mostly helium and hydrogen which makes them gas giants, while Uranus and Neptune have more ice and rock substances, so they are not considered gas giants.
If im not wrong its because they looked like clowns
All waves transfer energy from one place to another, but they do not transfer matter.