Which of the following statements best describes the spread of communism in the years immediately following world war ii?
the number of communist countries increased during these years.
the number of communist countries decreased during these year
the number of communist countries stayed the same during thes
the number of communist countries increased in asia but decreased in europe.

(A) The number of communist countries increased during these years.

This statement best describes the spread of communism in the years immediately following World War II

Explanation:

During the World War II, only few countries followed the communism system, however this took a turn towards the end of it after Russia gained power and defeated the Germans. During those years, the world witnessed one of the most famous incidents that is the formation of Berlin wall due to the conflict between the communist Russians and democratic Americans.  

After the war, billions of people in Europe lost their properties and suffered from bad economy, which helped communism into spreading and especially in the eastern countries that were closer to Russia. This fast invasion of the communism system caused serious impact in America and these circumstances led later on to the Cold War.

angle a = 40.6°

step-by-step explanation:

for any right angle triangle we know the pythagoras theorem reveals

hypotenuse² = height²+base²

by this formula we will calculate the length of hypotenuse

h² = 6²+7²

⇒ h =√36+49 = √85 = 9.22

now from the given triangle sin a = height/ hypotenuse

                                                sin a = 6/9.22 = 0.651

therefore

so angle a = 40.6°

it the big letter b heart my answer