Why do so many cultures have dragon legends? - Timothy J. Burbery

"It's" is a contraction of the words "it is" or "it has". It is used to identify objects, describe conditions (like weather or time), or express that something has happened.

Accounts of imaginary or real people and events told for entertainment or information. It can also refer to the different levels or floors in a building, particularly in American English usage.

Relating to or characteristic of Greece, its people, or their language. As a noun, it refers to a native of modern or ancient Greece, or the language spoken there. Informally, it can describe something that is incomprehensible.

The planet Earth and all the people, animals, and things living on it. It can also refer to a specific area of human activity or interest.