Where on a glacier is the equilibrium line? A. where ablation ...

[B]

Where on a glacier is the equilibrium line?
 
  A. where ablation exceeds accumulation
  B. at the foot, where its retreat stabilizes
  C. where accumulation balances ablation
  D. at the upper portion, where its growth stabilizes
  E. where accumulation exceeds ablation

Question 2

What is the dense, coalesced material that forms from granular snow and transforms into glacier ice?
 
  A. pluvial
  B. snowflakes
  C. firn
  D. basal slip
  E. interglacial

[jamesnevil303]

Answer to Question 1

C

Answer to Question 2

C

[B]

Thanks for the timely response, appreciate it

[bulacsom]

Gracias!