What was the main strength of the feudal system in medieval europe?

a
it allowed art, learning, and architecture to flourish.
b
it offered protection from threats like the black death.
c
it allowed many levels of society to give benefits to one another.
d
it created a system in which both catholics and protestants could do well.
.

b toward the volcano.landward. the landward side of something is the side nearest to the land or facing the land, rather than the sea.

basic principles: federalism, separation of powers, checks and balances, judicial review, representative democracy, limited government, rule of law, individual rights and responsibilities, consent of the governed, majority rule, popular sovereignty, equal protection.

ba geologist finds four sedimentary rock she determines that no geologic events have shifted the layers she labeles them a,b,c,dbfrom top to bottom