What is the writer's attitude towards the solution to environmental problems?
A. Doubtful.
B. Excited.
C. Hopeful.
Disappointed.
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Why does the writer mention food and drinks in Paragraph 2?
A. To show the problem of litter and waste.
B. To show the problem of overproduction.
C. To show how they are consumed.
D. To show how they are wrapped.
The approach to health during the 1970s included the introduction of health awareness programs.
A. Y
B. N
C. NG
The socio-ecological view of health recognizes that lifestyle. habits and the provision of
A. Y
B. N
C. NG
Which of the following best describes the structure of the passage?
A. Question and answer.
B. Problem and solution.
C. Situation and explanation.
D. Statement and conclusion.