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.

swahili is an extremely rich and complex civilization, a set of ethnic groups articulated by a language and a series of cultural elements that fuse the african traditions, islam and indian culture. this growth was largely a result of the indian ocean trading network that brought in not just man-made riches, but also religious ideas, specifically islam, which had a significant impact on the local culture. furthermore, the development of the swahili language gave a common cultural unity to the people.