How did great britain try to appease hitler after he threatened to invade czechoslovakia and bring ethnic germans living in the sudetenland into the reich?

Sole i will mark brainlist to who answer

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

What side of the american civil war would you choose to fight for and why