Over the last two decades, global average surface temperatures have risen about _

Author Question: Over the last two decades, global average surface temperatures have risen about __ degrees Celsius. ... (Read 64 times)

bobbysung

Hero Member
Posts: 519

on: Jul 13, 2018

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

Sr. Member
Posts: 334

Reply #1 on: Jul 13, 2018

Answer to Question 1

A

Answer to Question 2

C

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