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: A systems model fo k svc.oq3*sd:g cb+e3r developing an *y/m +qo5j y/ s1g zuhrzk3z4*lvdjl2environmental value system
Identify which of the following best represents stage II in the development of an environmental value system as represented in the system diagram in the Figure.
A. Research for a project on ways of reducing carbon footprints.
B. The country a person lives in.
C. A person's religion
D. Joining your school's environmental action club.
参考答案: A
本题详细解析:
Option B is best classified as an input, as would optio eun0w7iup8on)0fk 1 io44lcyn C.
Option D is best classified as an output. Option A best represents a process in a system of value development.
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