Feudal society is a military hierarchy in which a ruler or lord offers mounted fighters a fief (medieval beneficium), a unit of land to control in exchange for a military service. The individual who accepted this land became a vassal, and the man who granted the land become known as his liege or his lord.
Democracy is a rule by the people
All that apply are A and B, But if only one is correct then the best ways to go is B as it was more important in that time
If this is from Thirteen Days... I think it boils down to, don't get shot down and don't report it, otherwise the US would respond with war...which is what we tried to avoid during this time period.