Pls help due right now

Write a descriptive essay as a participant observer describing the culture and the lifestyle of the lakota tribe based on information from the online link. be sure to read all journal excerpts before writing the essay. when possible, include a description of family, education, religion, economic, and political systems you observed in the excerpts.

Which was the cause of the rise of the persian empire?

3. according to oliver, how can the fast food industry with the food revolution? i will give brainliest