After gathering information, a student using the problem-solving process should next consider options.
implement a solution.
weigh disadvantages.
evaluate a solution.

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.

a historian is attempting to study how the puritans affected society in new england

asthenosphere/ lithosphere would be the answer