What explains why the ocean's sedimentary memory does not correspond to the reasoning of W. J. Sollas?
A) Samples cannot be attained in deep water.
B) Deep sea sediment records are unable to survive subduction.
C) Oozes proliferated along the mid-Atlantic ridge.
D) All of these choices
Question 2
What can cause hydrogenous calcium carbonate deposits?
A) Evaporation
B) A decrease in the acidity of seawater
C) An increase in seawater temperature
D) All of these choices