What is the central argument of lake letter an indian father plea?

a. that the teacher is prejudiced against american indians and should be fired from the school.
b. that the teacher needs to respect wind wolfs culture and take that into account when teaching him
c. that the author realizes his son is a failure in school and that he feels bad for the teacher
d. that his son should be romoved from the school and sent home so that he can learn from the tribe

Ill give 50 points and brainiest if i can. would be grateful for any on this. the industrial revolution moved the united states into a new economic era. using the resources provided respond to the following prompts as they deal with economic development in the united states. using the maps available on the web links tab, explain the economic development of the united states, especially in regard to its emergence as a major industrial power. (focus on industrial sections; cities and towns; territorial growth; agricultural, mineral, and resource regions; coal fields; slavery; value and production; and distribution of agriculture and manufacturing areas.) using the available maps, explain the economic advantages of the physical geography of the united states. explain the gains that the united states made from trade.