共创学习2018.02.22

Case Study: Resources and Needs

Page 4

Question 1: Describe the resources shown in Figure 1.1

Question 2: Are there enough of these resources in the world? Explain your answer with reference to the images in Figure 1.2.

Activity 1

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Question 1: How might the two images in Figure 1.3 illustrate the differences between needs and wants?

Question 2: Why are resources finite?

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截止日期：2019.02.23 23:30

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