Yes there are two one right the other wrong. The british one is right. The Americans don't know English properly. All the words ending in ight they alter to ite, eg nite lite, all the words with our they change to or eg labour labor. they have words like gotten which isn't a word at all, eg I have gotten a headache instead of I have got a headache. Then there is burglarised instead of burgled noo for knew, forchun for fortune. I am sick of computer spelling / date / grammar. And if you watch American documentaries the move everything into the present tense eg He went to the doctors and now he is getting his teeth done and he is sat in a chair which he is etc And it isn't American English it is English American style. Just like it would be Spanish American or Italian American. The Americans are taking over the world through the back door and the rest are follwing like sheep instead of rebelling against it.
Do they know the words isn't, hasn't, doesn't can't, haven't, without. it's always have no---, is no---, with no---. can no---. it's the verb that should be negated not the noun