Reason why west eastern countries joined nato after ww2

The reason why the West formed NATO is because of the threat of a rising Soviet Union during the Cold War. It was also a response to the East's Warsaw Pact. It's like NATO only Communist. And another reason why they joined NATO is to defend each other in case of invasion or attack. Like "You hit my friend you hit all of us."

The answers can be found if you search the worskesheet name. but the answer is he carried a flashlight to lighten his load.