These two conditions, working together, will make the atmosphere ...

[crobinson2013]

These two conditions, working together, will make the atmosphere the most unstable.
 
  A) warm the surface and warm the air aloft B) cool the surface and cool the air aloft
  C) warm the surface and cool the air aloft D) cool the surface and warm the air aloft

Question 2

What changes have increased the risk associated with the Santa Ana winds in southern California?
 
  A) There hasn't been an increased risk  people have started building outside of fire zones now.
  B) Commonly used landscape trees are more flammable than naturally occurring vegetation.
  C) Climate change has increased the local rainfall, leading to mudslides.
  D) Very little flammable material exists anymore in the landscape, so houses burn more easily.

[katieost]

Answer to Question 1

C

Answer to Question 2

B