Re: Syria - US ships move in!
Approximately
two-thirds of the world's native speakers of English live in the United States.
Studies on historical usage of English in the United States and the United Kingdom show that spoken American English did not simply evolve from British English, but rather retained many archaic features British English
has since lost.
Differences in grammar are relatively minor. These include: different preferences for the past forms of a few verbs (for example, learned/learnt, burned/burnt, snuck/sneaked, dove/dived.) Often, these differences are a matter of relative preferences rather than absolute rules since the two varieties are constantly influencing each other.