A couple of additional thoughts:
America is a melting pot - people come from all over the world and bring words with them. Our country is only 250 years old, so we don't really have our own words (American English stems from British English, which stems from various old world languages... but even these two forms of English are quite different)! Not to mention dialects...
Sub-languages such as Ebonics are beautiful additions that can make learning standard English more complex. Look it up!
Victoria L.
11/23/24