| -------------------------------------------------------------------------------------------------------  37. GWD26-Q37  Sound can travel through water for enormous distances,  prevented from dissipating its acoustic energy as a result of  boundaries in the ocean created by water layers of different  temperatures and densities.  A.      prevented from dissipating its acoustic energy as a result of  B.  prevented from having its acoustic energy dissipated by  C.  its acoustic energy prevented from dissipating by  D.  its acoustic energy prevented from being dissipated as a result of  E   preventing its acoustic energy from dissipating by 
 
 
 
 
          The key is E, but a lot of people saying it is C. Someone took test already also saying they chose E in the test. Anyone could confirm? I will take test in 2 days, waiting on-line now ...      Thanks for your kindly help  |