<span>Militarism: Is the belief in building up strong armed forces to prepare your country for war!
<span>Alliance System: Countries agreed to support one another in the case of an attack from other countries.
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Answer:
Correct answer is by sending Soviet troops to Afghanistan.
Explanation:
Brezhnev doctrine was focused on the reaction of Soviet troops in the areas where the Socialism was endangered.
That is why the last option is correct as Soviets reacted with military assistance in Afghanistan.
All other options are not correct as they are showing the readiness of Soviet Union to lower the tension in certain period of crisis.
All 10 of them I believe <span />
