The northernmost Great Lake is:
A) Huron
B) Ontario
C) Superior
D) Erie
Question 2
At Kyoto in 1997, what did the 30 Western industrialized countries agree to do?
A) reduce emissions of greenhouse gases to 1990 levels
B) voluntarily limit greenhouse gas emissions
C) finance further studies to determine the cause of climate change
D) censure China for exceeding its carbon limits
E) reduce emissions of greenhouse gases by half