Why did war break out between native americans and the u. s. goverment

Match each treaty with its description. treatys- a the munich agreement b the pact of steel c the molotov-ribbentrop pact descriptions- 1- an alliance between germany and italy 2- an agreement between germany and the soviets dividing eastern europe 3-an agreement between germany, france, italy, and britain granting germany a small part of czechoslovakia in return for peace

According to this contract, when will the sharecropper receive his payment?

What industry was exempt from the child-labor laws passed in the factory act of 1833?