According to Adam Smith, the self-interest represents the personal gain of the individual and actions he takes in order accomplish that self interest. He was a staunch believer in the free market and was against government regulations because he thought that the free market would most benefit the individual and therefore the society. The competition is what makes the the manufacturers produce better products and more of them, while this will spur the costumers to buy those products. When many act in their own self interest, the market will give both to the manufacturers and the consumers.
Because they need to balance out the power between each branch, they need to check and balance each other
You go to a site a register for selective service, if you think you’ve registered yourself go to sss.gov and check, if there’s no record then you aren’t registered
Answer: Congressional Caucus