Economist milton friedman said that if you leave people free to choose their the public interest of the whole society will emerge.

Economist Milton Friedman said that if you leave people free to choose their interests, the public interest of the whole society will emerge. Milton Friedman was an American economist. He was known for his support for free markets and a reduction in the size of government. He standed for low taxes and a green light for private entrepreneurs.

think its caste system

explanation:

answer; the residents of american samoa elect a nonvoting delegate to congress;