MSH Volcano
Mazama
MSH
Glacier Peak
1980 (uncom-
pacted)
Age
8800 BP
11.500 BP
3600 BP
Thickness in cm
Distance (km)
200
200
13
25
100
9
75
50
300
10
25
100
140
3.5
150
50
7
1.7
8
200
15
5
4
5
300
30
4
3
400
15
3
0.5
7
3
600
2
5
700
4
1000

Explain how the density of ocean water is affected by temperature and how this results in major ocean currents distributing heat away from the equator toward the poles?

Which of the following best describes brazil's economy from 1650-1880? a. it gradually shifted to manufacturing as the industrial revolution progressed. b. it was based on mining. c. it was based on plantation agriculture, where slaves served as a labor force. d. it was based on small, family-owned farms.

How did geographic isolation affect the islands in the australasia ecozobne?