4. As with any resource, there are costs and benefits to using the rivers of the world for water and power. Describe these costs and benefits of
the Yellow River's use over time. What role should the government
take in protecting rivers? What about companies and individuals?

an interest group is an organization whose members share common concerns, and try to influence government policies that impact those concerns. elected officials frequently complain about the influence of "special interests" on american politics.

nations must cooperate to bring about and maintain world peace.

nations must not wage wars or commit war crimes in a desire to control other nations.

i think i know which options you have but if these aren't options let me know