Who in the US would you say is responsible for ensuring that people are treated fairly?

Read this sentence from the story of my life by helen keller. the most important day i remember in all my life is the one on which my teacher, anne mansfield sullivan, came to me. which element of plot does this sentence best represent?

Which is it? the desert is than the mountains? 1. drier 2. more dry

When trisha saw the boys on the stage she exclaimed finally a group of students who can act