本题目来源于试卷: IB ESS Unit 1 Foundations of ESS，类别为 IB环境系统与社会
[单选题]
Figure: Systems model f n9abfeat6) 7 ;(thl daor developing a py dup:o;io gn8)zvf +, *.t6r x.yswfn environmental value system
Using the Figure, deduce which stage of a system would best match participating in a climate demonstration in your city.
A. Stage I
B. Stage III
C. Stage IV
D. Stage V
参考答案: C
本题详细解析:
Participating in a demon;dc0n vk61n/rp;+p i kqlstp6stration reflects you have already thought about your ideas regarding the envp;s6ck/ink0+nq vlp1 d; t 6prironment and reflects an action taken with respect to choices you have made. That is considered an output in this model, so Option C is correct.
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