What was the purpose of the chinese exclusion act?

Describe the factors that led to the truman doctrine as well as how the doctrine affected the us foreign policy

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 tactic did palestinians use against israel in 1987