Do you know the origins of that variety of English?

Answer 1

WHAT variety of English?

There's the United States of America, formed from the British (and a few other colonies).
There's Australian, that was orginially a penal colony for lifers.
There's New Zealand - them I don't know.
India - used to be Great Britain's favorite - the "Jewel in the crown on England."
And there's Canada too.
Then there's Ebonics; it is my understanding that Ebonics is English words spoken in the grammatical structure of a number of African languages which came from slavery. "Yo, word up" is NOT an example.

WHAT variety are you referring to?

Answer 2

You'll have to elaborate.