What factors generally make county government inefficient?

How has the immigration of the 1990s affected the social and economic life of the united states?

When recursive formula can be used to determine the total amount of money earned in any year based on the amount earned in the previous years?

According to the article,"social credit" is question 3 options: an experiment to people talk on-line a farming experiment that hurt people under mao ze dong using someone else's data from the internet, to give or take away things such as the right to buy an airline ticket a credit you get in china for having friends in real life, and not just on social media