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Author Question: Since 1970 the rate of new discovery of oil that we can tap using available technologies has ... (Read 25 times)

abc

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Since 1970 the rate of new discovery of oil that we can tap using available technologies has declined by ________.
 
  A) 75 B) 35 C) 65 D) 85 E) 55

Question 2

Photovoltaic cells are ________.
 
  A) devices that directly convert fuel to electrical currents
  B) devices that directly convert sunlight to electrical currents
  C) devices that derive energy from plant material
  D) batteries that derive energy from plant material
  E) batteries that fuel automobiles and buses


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catron30

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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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abc

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Reply 2 on: Jul 14, 2018
Gracias!


komodo7

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Reply 3 on: Yesterday
Excellent

 

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