" What does the Article mean when it states
that migration was caused, in part, by" the
actions of the mops"?

the noble might have thought that the system was far because they had lot of things and riches and the serf would have thought that the feudal system was un fair because of the way they were treated.

ok whats to talk about were you scared or what?

the award is named for an american naval historian and theorist, rear admiral alfred thayer mahan, united states navy who, through his writing, provided stimulus and guidance to those who share in the defense of the nation.

i beleive that d is the right answer