no
All cultures make up myths.
The same way you know about your god(s), if any. Most all cultures and civilizations had writings and artifacts, along with oral stories, that inform us today about their culture and beliefs.
While many Greek mythology myths are set in Greece and its surrounding regions, the stories often extend to various locations across the ancient world, including places like Egypt, Asia Minor, and the underworld. The myths frequently involve gods and heroes traveling beyond Greek borders, reflecting the interconnectedness of ancient cultures. Additionally, some myths may reference historical or legendary locations that were significant to ancient Greeks but not strictly within modern Greece.
no. but in some myths he is older but in most myths he is younger then his sisters.
Just about all of them.
All cultures make up myths.
Almost all cultures have myths.
Well, one aspect of myths that cannot be denied is that they are ubiquitous across all countries and cultures. Every society has its own form of myths, and interestingly, often these different myths are re-tellings of central archetypal stories that are changed slightly to fit different cultures and experiences.
Yes. Many cultures have myths about shapeshifters.
There are many myths that recur around the world, such as creation myths, myths about the origin of fire, and flood myths.
they may have something in common as cultures.
All cultures had myths. They provided explanations for why things happened (e.g. the seasons, storms, earthquakes).
Cultural views and beliefs.
Myths are stories, literally. Nothing more. Often myths are associated with specific cultures and have traditional or legendary elements. As with all stories, myths concern a character, a hero or protagonist, who may or may not be based in fact. Typically, stories referred to as myths have an allegorical component.
To explain why things are the way they are
Yes. Consider Hercules and Sampson, Thor and Zeus, Beowulf and Saint George,...(others are invited to expand this list)
What is true about all origin myths is that they all are myths, they all are created to explain how something in the natural world originated when the creator of the myth did not know how something in the natural world originated, and some origin myths have been busted by modern science.