Over the last two decades, global average surface temperatures ...

[bobbysung]

Over the last two decades, global average surface temperatures have risen about __ degrees Celsius.
 A) .5
  B) 1.2
  C) 1.9
  D) 2.4
  E) 2.9

Question 2

Over the last two decades, global average surface temperatures have
 A) decreased.
  B) stayed the same.
  C) increased.
  D) fluctuated with no discernable trend.
  E) none of the above

[Ddddd]

Answer to Question 1

A

Answer to Question 2

C