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Author Question: Which of the following is a potential source of ground water pollution? A) Dumps B) Pesticides ... (Read 46 times)

Themember4

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on: Jul 14, 2018
Which of the following is a potential source of ground water pollution?
 
  A) Dumps
  B) Pesticides and fertilizers
  C) Septic tanks
  D) Septic tanks, pesticides and fertilizers, and dumps

Question 2

Obsidian is an igneous rock with a glassy appearance and minimal crystal growth. What accounts for this?
 
  A) Obsidian is an extrusive igneous rock that cooled rapidly on Earth surface, resulting in little crystal growth.
  B) Obsidian is an extrusive igneous rock that cooled very slowly on Earth surface, resulting in little crystal growth.
  C) Obsidian is an intrusive igneous rock that cooled slowly beneath Earth's surface, resulting in little crystal growth.
  D) Obsidian is an intrusive igneous rock that cooled rapidly beneath Earth's surface, resulting in little crystal growth.
Elemental Geosystems ¦ Christopherson ¦ 7th Edition
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Rilsmarie951

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Reply #1 on: Jul 14, 2018
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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Themember4

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Reply 2 on: Jul 14, 2018
Excellent

sarah_brady415

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Reply 3 on: Yesterday
Wow, this really help

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