Which of the following generalizations about Cold War relations is best supported by these 4 comments? Words of Cold Warriors Force is the...

The most plausible of these answers is definitely B.  A
and D do not make sense and C is possible, but does not seem at all likely if you know
much about the Cold War in general.

First of all, when you
have three quotes from US presidents and only one from a Soviet, you can't say that all
four quotes support any sort of generalization about what Soviet leaders did.  After
all, 3 of the 4 quotes have nothing to do with Soviet
leaders.

As far as D goes, calling the Soviet Union an evil
empire sounds pretty black and white to me.

For C, only 3
of the 4 are truly hardline statements so C is not that good of an answer.  Furthermore,
during the Cold War it is not as if either the US or the USSR wanted the UN or any other
such body to intervene in its affairs.

So B is the best
answer because these quotes seem to imply that the way that the leaders perceived the
world affected their actions.