ERSC181 B001 (ERSC181B001)
American Military University
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ERSC181 B001 Wk 5 Test {100%}(LATEST UPDATE)
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uestion 11 / 1 point 
The result of differential stress (pressure) onrocks can:Question options:cause mineral crystals to align parallel to each mineral crystals to dissolve perpendicular to the the rocks to partially the rock become new minerals to grow randomly in the protolith. 
Question4 / 42points 
Which of the following is true of metamorphic rocks?Question options:They form when rocks melt under intense heat and pressureThey form as a result of volcanic processes.They form as a result...
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ERSC181 B001 Week 8 Final Exam QUESTIONS WITH 100% CORRECT ANSWERS/ A+ GRADE
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Week 8 Final Exam (timed and single access) 
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Part 1 of 4 - 52.0/ 52.0 Points 
Question 1 of 50 
2.0/ 2.0 Points 
Which of the following surficial processes results in the most poorly sorted sediments? 
 
A. rivers 
 
B. glaciers 
 
C. ocean waves 
 
D. deep marine 
 
E. wind 
Question 2 of 50 
2.0/ 2.0 Points 
What information is needed to determine the distance from the epicenter of an earthquake to a 
seismic receiving station? 
 
A. The amplitude o...
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ERSC181 B001 Wk 5 Test QUESTIONS WITH 100% CORRECT ANSWERS/ A+ GRADE
- Exam (elaborations) • 10 pages • 2023
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he result of differential stress (pressure) on 
rocks can: 
Question options: 
cause mineral crystals to align parallel to each other. 
cause mineral crystals to dissolve perpendicular to the stress. 
cause the rocks to partially erode. 
make the rock become unrecognizable. 
cause new minerals to grow randomly in the protolith. 
Question 
2 
4 / 4 
points 
Which of the following is true of metamorphic rocks? 
Question options: 
They form when rocks melt under intense heat and pressure 
They form...
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ERSC181 B001 Week 5 Exam QUESTIONS WITH 100% CORRECT ANSWERS/ A+ GRADE
- Exam (elaborations) • 13 pages • 2023
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Week 5 Exam (timed and single access) 
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Part 1 of 3 - 52.0/ 52.0 Points 
Question 1 of 25 
4.0/ 4.0 Points 
The parent rock of a metamorphic rock is what? 
 
A. The rock before it was subjected to metamorphism. 
 
B. The rock as it is subjected to metamorphism. 
 
C. The first rock formed during metamorphism. 
 
D. The rock after it was subjected to metamorphism. 
Question 2 of 25 
4.0/ 4.0 Points 
What are the three agents of metamorphism?
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ERSC 181 week 1 quiz amu QUESTIONS WITH 100% CORRECT ANSWERS/ A+ GRADE
- Exam (elaborations) • 13 pages • 2023
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Question 1 of 25 
Which element comprises about 8% of the 
crust? 
4.0/ 4.0 Points 
A. silicon 
B. iron 
 C. aluminum 
Answer Key: C 
Feedback: 3.1.2 Periodic Table of the 
Elements Question 2 of 25 
The nucleus is composed of which two subatomic 
particles? 
4.0/ 4.0 Points 
A. protons and electrons 
B. neutrons and electrons 
 C. protons and neutrons 
Answer Key: C 
Feedback: Johnson et al. 3.1.1 
Question 3 of 25 
Which of the following is NOT a class of 
minerals? 
4.0/ 4.0 Points 
A. ...
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ERSC181 B001 Week 8 Final Exam {100%}(LATEST UPDATE)
- Exam (elaborations) • 39 pages • 2023
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Week 8 Final Exam (timed and single access) 
Return to Assessment List 
Part 1 of 4 - 52.0/ 52.0 Points 
Question 1 of 50 
2.0/ 2.0 Points 
Which of the following surficial processes results in the most poorly sorted sediments? 
 
A. rivers 
 
B. glaciers 
 
C. ocean waves 
 
D. deep marine 
 
E. wind 
Question 2 of 50 
2.0/ 2.0 Points 
What information is needed to determine the distance from the epicenter of an earthquake to a 
seismic receiving station? 
 
A. The amplitude o...
-
ERSC181 B001 Week 5 Exam {100%}(LATEST UPDATE)
- Exam (elaborations) • 19 pages • 2023
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- $9.49
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Week 5 Exam (timed and single access) 
Return to Assessment List 
Part 1 of 3 - 52.0/ 52.0 Points 
Question 1 of 25 
4.0/ 4.0 Points 
The parent rock of a metamorphic rock is what? 
 
A. The rock before it was subjected to metamorphism. 
 
B. The rock as it is subjected to metamorphism. 
 
C. The first rock formed during metamorphism. 
 
D. The rock after it was subjected to metamorphism. 
Question 2 of 25 
4.0/ 4.0 Points 
What are the three agents of metamorphism? 
 
A. differen...
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ERSC 181 week 1 quiz amu {100%}(LATEST UPDATE)
- Exam (elaborations) • 13 pages • 2023
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- $10.49
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Question 1 of 25 
Which element comprises about 8% of the 
crust? 
4.0/ 4.0 Points 
A. silicon 
B. iron 
 C. aluminum 
Answer Key: C 
Feedback: 3.1.2 Periodic Table of the 
Elements Question 2 of 25 
The nucleus is composed of which two subatomic 
particles? 
4.0/ 4.0 Points 
A. protons and electrons 
B. neutrons and electrons 
 C. protons and neutrons 
Answer Key: C 
Feedback: Johnson et al. 3.1.1 
Question 3 of 25 
Which of the following is NOT a class of 
minerals? 
4.0/ 4.0 Points 
A. ...
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ERSC181 B001 Week 5 Exam {100%}(LATEST UPDATE)
- Exam (elaborations) • 19 pages • 2023
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- $9.49
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The parent rock of a metamorphic rock is what? 
 
A. The rock before it was subjected to metamorphism. 
 
B. The rock as it is subjected to metamorphism. 
 
C. The first rock formed during metamorphism. 
 
D. The rock after it was subjected to metamorphism. 
Question 2 of 25 
4.0/ 4.0 Points 
What are the three agents of metamorphism? 
 
A. differential pressure, deep-sea smokers, and hydrothermal vents 
 
B. differential pressure, confining pressure, and lithostatic pressure 
...
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ERSC181 B001 Wk 5 Test EXAM 2023 ( A+ GRADED 100% VERIFIED)
- Exam (elaborations) • 10 pages • 2023
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- $9.49
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The result of differential stress (pressure) on 
rocks can: 
Question options: 
cause mineral crystals to align parallel to each other. 
cause mineral crystals to dissolve perpendicular to the stress. 
cause the rocks to partially erode. 
make the rock become unrecognizable. 
cause new minerals to grow randomly in the protolith. 
Question 
2 
4 / 4 
points 
Which of the following is true of metamorphic rocks? 
Question options: 
They form when rocks melt under intense heat and pressure 
They for...
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