Science works efficiently by a. testing models and keeping ...

[torybrooks]

Science works efficiently by
 
  a. testing models and keeping only those that work.
  b. stating facts that need to be memorized.
  c. rewarding those who prove things about how Nature works.
  d. asking for answers to all pressing human problems.
  e. valuing all models no matter what happens in experiments.

Question 2

Clouds have a profound effect on climate.
 
  What will be an ideal response?

[AaaA]

Answer to Question 1

A

Answer to Question 2

This is correct. Clouds reflect incident sunlight. Water vapor itself is a
greenhouse gas. The models used to predict climate have difficulties with clouds; because of
the parametrizations, they are difficult to deal with correctly. Progress is being made in
modeling, and new generations of models will improve this situation.

[torybrooks]

TY

[AaaA]

You're welcome