Beyond about ____, computer prog forecast accuracy falls off ...

[WhattoUnderstand]

Beyond about ____, computer prog forecast accuracy falls off rapidly due to the chaotic nature of the atmosphere.
 A) 2 hours
  B) 12 hours
  C) 2 days
  D) 7 days

Question 2

What is dendrochronology?

[nikmaaacs]

Answer to Question 1

D

Answer to Question 2

Dendrochronology is the study of annual growth rings of trees used for evidence of climatic changes.

[WhattoUnderstand]

YES! Correct, THANKS for helping me on my review

[ryhom]

Thanks for the timely response, appreciate it