Which industrialized country has the greatest income disparity between poor and wealthy citizens?

I believe the answer is: united states.

Up to this point, united states held the number 1 position of income disparity among industrialized country for more than 50 years (it has been like this since 1967). It's calculated that 10% of the richest people in America owned around 84% of the available capital.

new ideas form the base for the growth of the people.each time they try to develop, they may discover a new form or abilities of themselves this makes the people satisfied in living their life in a happy way.this makes sense that new ideas of people cn change their live.the ideas, if bring their best, they will be changing their present state.