Glacio-eustatic factors refer to A) changes in the total ...

[iveyjurea]

Glacio-eustatic factors refer to
 
  A) changes in the total amount of water on Earth.
  B) a steady-state equilibrium in the water system.
  C) changes in sea level related to the increase or decrease in quantities of ice.
  D) changes in sea level related to the melting of icebergs.

Question 2

Much of Earth's water supply originated from
 
  A) asteroids.
  B) icy comets.
  C) gases expelled from the Sun; i.e., solar wind.
  D) photosynthesis.

[Laurenleakan]

Answer to Question 1

C

Answer to Question 2

B

[iveyjurea]

Thanks for the timely response, appreciate it

[lkanara2]

Gracias!