Countries of the caribbean basin generally share the same

Religion, and way of doing things and they often share the same language and style, they have lots of private schools and sacret food dishes they have and I know from exsperince because I did a exchange student when I was 16 and got a girl the same age come live wit me for 2 months then I went and lived with her for 2 months her name was Tamika harwford

Ithink the answer to that would be b):

Answer( genes );