"communism is over in russia. democracy will always prevail in the end." how does this statement most reflect a particular bias?

it shows a prejudice against communism.
it shows support for democratic ideals.***
it makes a prediction.
it cites historical events.

incident infrared radiation is blocked. visible and ultraviolet radiation heat   earth.

earth radiates infrared radiation. infrared radiation is blocked and heats earth. visible and shortwave radiation heat earth.

earth radiates longwave radiation

longwave radiation is reflected downward longwave radiation heats earth

the principle of popular sovereignty is most closely related to the concept of

democracy

i am not 100   percent sure but i do know that hitler was burned to death with gas so that makes me think it is d. because they were under his control if they fail or not do as told they will be killed but i could be wrong hope this