Why might an author include dialect in a story? Check all that apply. to allude to a character's regional background
to describe what a particular setting looks like
to add to the cultural context of a story's setting
to allude to a character's social background
to create a more genuine dialogue between characters

All of them apply

Explanation:

All of them because:

Dialect is in the region so regional works

Cultural context works because dialect is apart of culture

Social background works because some classes might have "proper" accents

Genuine dialogue works because if the story is written in a certain time but no actual good dialect it doesn't seem as real

hi my name is bob.hi and bye and this this tahta jjsab jjja

by explaining that it took the same total time to travel by plane as it did by train