Referring to Figure 14.7.2, North America uses ________ water per capita than any other region of the world. Figure 14.7.3 provides insight that this is primarily due to ________.
A) less; industrial usage
B) much more; industrial usage
C) much more; agriculture
D) less; agriculture
E) much more; municipal usage
Question 2
Major sources of water pollution include all but
A) industries.
B) municipal sewage.
C) agriculture.
D) motor boats.