What is one major difference between a region and a theme when studying history?
O A. A region deals with one specific place, but a theme can apply in
many places.
B. A region can change following a turning point event, but a theme
does not change.
C. A region can be studied over many different periods, but a theme
applies to only one period.
D. A region helps organize historical information, but a theme offers
predictions for the future.

yes

explanation:

the fighting words doctrine, in united states constitutional law, is a limitation to freedom of speech as protected by the first amendment to the united states constitution. in 1942, the u.s. supreme court established the doctrine by a 9–0 decision in chaplinsky v. new hampshire.

1. it was caused by feudalism

2. charlemagne used christianity as a major cornerstone for his rule. cloisters were built all over the empire to act as centers for the (re)population of the vast european wilderness.

3. the europeans feared the next raid every time chetak

i'm not so sure about #6. but i hope i you with the first 3.