Which of the following is an example of mitigation of global climate change? A. Planting crops that need less water to cope with more frequent
droughts
B. Relocating refugees whose homes are located in areas of
increased flooding
C. Improving the fuel efficiency of vehicles so that they emit fewer
greenhouse gases
D. Erecting a seawall to prevent damage from more frequent storm
surges

Thayer sometimes finds it difficult to understand what his instructor is saying. he raises his hand in class and asks his instructor to elaborate on what was just said, but it rarely . what should thayer do to overcome this obstacle? a. during class, ask other students what the instructor means b. raise more questions in class c. join a study group of his peers d. try to do the best he can with the information he has