In what way did the relationship between the united states and the soviet union change after world war ii? a. the two countries changed from being fierce rivals to being friendly allies. b. the two countries changed from being neutral toward each other to being rivals. c. the two countries changed from being rivals to being neutral toward each other. d. the two countries changed from being friendly allies to being fierce rivals.

The correct answer is D. The two countries changes from being friendly allies to being fierce rivals.

It is during that period of world war 11 that both the Soviet Union and United States fought as allies which was against the axis powers.

The Americans were afraid of Soviet Community and the leader of Russia who was termed as tyrannical. The expansion of Soviet postwar in the Eastern side of Europe which put Americans into fears that Russia will control the world.

When the world war 11 ended the Americans took a strategy known as containment which acted as a defence from the Soviet.

I took the test and it isnt B it is D!

air exerts forces on falling objects near earth’s surface.

explanation:

the term 'free falls' refer to object that are falling towards the earth, in a situation in which gravity is the only force acting on the object.

for an object in free fall, the acceleration is constant (g, the gravitational acceleration), and so the velocity of the object constantly increases.

for objects near earth's surface, there is always another force acting on the object: the resistance due to the air. this force is opposed to the direction of fall of the object, and it is proportional to the velocity of the object, so as the object falls down, this force increases up to a point when it balances the force of gravity, and the object continues its motion at constant velocity (called terminal velocity). since in this case gravity is not the only force acting on the object, we are not in a situation of free fall.