Current scientific knowledge indicates that the most likely ...

[tingc95]

Current scientific knowledge indicates that the most likely origin of most of Earth's oceans was due to ________.
 
  A) comets from outer space
  B) release of liquid water from the core
  C) water vapor released from volcanic outgassing
  D) water-bearing minerals found in meteorites

Question 2

Sediments produced because of chemical reactions in seawater are called ________.
 
  A) cosmogenous
  B) biogenous
  C) hydrogenous
  D) lithogenous
  E) volcanogenic

[cegalasso]

Answer to Question 1

C

Answer to Question 2

C

[tingc95]

YES! Correct, THANKS for helping me on my review

[daiying98]

Gracias!