Why are American people and European people so strong and powerful ??

I am crazy about your problem. That is not absolute.I believe we Chinese are the most strongest in the world.

haha i cannot say, or will not put it that way, i guess. the strong and the powerful is all over the world. sometimes we might be overlooking other races who are coming to prove themselves. in this world, it is more likely happening that whoever got the money, have the power. =)

hi, because they are most largest country and have the great technology, and they can debark war where ever and what ever they want and no country could do that.

There is no scientific study that will prove that American or European is stronger than the rest of the world population, a statement like that is no different from the Nazi lie of Aryan superiority Remember the American people is neither a pure or homogeneous race or stock and neither is the European that is made of eons and centuries of racial inter marraige. There is no such thing as a superior race friend, strength or otherwise, only strong individual people independent of what race they belong, to give a label as such would be racistsorry