This political cartoon was published in 1980. The main message of the cartoon is that

the two sides are engaged in a friendly duel.
Muslim rebels have invaded the Soviet Union.
Muslim rebels are resisting the invading Soviet forces.
the two sides are involved in a border dispute.

Muslim rebels are resisting the invading Soviet forces.

Explanation:

The Soviets invaded Afghanistan in 1979 and fought a war against Muslim rebels and guerillas for almost 10 years. The war ended in the withdrawal and some might say, defeat of the Soviets.

As part of its Cold War antics, the United States supported the Muslim rebels with arms and money which enabled them to shoot down Soviet aircraft and harass her soldiers until the war became too costly for the Soviets and they had to withdraw.

c-Muslim rebels are resisting the invading Soviet forces.

Explanation:

took test

the answer to your question is:

strong-mayor system

the answer is b: the religion they practice.

here's why:

there were many different native american tribes and those with similar characteristics formed a main tribe or nation. each had its own language, religion and customs.