According to the A2 scenario, which represents continuous population growth and lower level of economic growth and technological change?
A) global surface temperatures will cool during the most of the 21st Century.
B) global surface temperatures will increase until about mid-century, then steadily decrease.
C) global surface temperatures will increase throughout the 21st Century, perhaps by as much as 4 C° (7.2 F°) by 2100.
D) global surface temperatures will increase throughout the 21st Century, but at a very gradual rate.

Question

According to the A2 scenario, which represents continuous population growth and lower level of economic growth and technological change?
A) global surface temperatures will cool during the most of the 21st Century. 
B) global surface temperatures will increase until about mid-century, then steadily decrease. 
C) global surface temperatures will increase throughout the 21st Century, perhaps by as much as 4 C° (7.2 F°) by 2100. 
D) global surface temperatures will increase throughout the 21st Century, but at a very gradual rate.

Quizplus · Accepted Answer

The A2 scenario predicts continuous population growth and low economic and technological change, and as a result, global surface temperatures will increase throughout the 21st Century, possibly by up to 4°C (7.2°F) by 2100. Therefore, choice C is the best answer.

According to the A2 Scenario, Which Represents Continuous Population Growth