30 points! hello, i have a question about this problem. i have started typing my answer, but do not know what it means. the question is in black. you! check image.

the u.s. department of labor is a cabinet-level federal agency that supports the american labor force. it has three overall functions. first, it protects the rights of workers and retirees. second, it provides job training. third, it provides statistics related to working, prices, and income.

sense of self-interest