Which Plains tribe raided settlements in Kansas and Colorado in the late 1860s? A. Pawnee
B. Otie-Missouri
C. Sac and Fox
D. Arapaho

the answer is a glaciers carved a large valley that later flooded and became puget sound

3.a

4.d

5.b

6.b

7.c

8.a

9.d

10.a

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.