The Mississippi River has a huge delta. With each year and each ...

[RRMR]

The Mississippi River has a huge delta. With each year and each episode of deposition, the river
 
  A) lengthens its course and the delta shrinks.
  B) becomes choked and shortens as the delta grows.
  C) course lengthens and the delta grows.
  D) shortens as the delta moves upriver.

Question 2

Glaciers will retreat when the amount of accumulation
 
  A) is less than the amount of ablation each year.
  B) exceeds the amount of ablation each year.
  C) is equal to the amount of ablation.

[mochi09]

Answer to Question 1

Answer: C

Answer to Question 2

Answer: A

[RRMR]

Gracias!

[juliaf]

TYSM