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Quiz Time
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3 Questions
1
What is one of the main problems that new recyclable construction materials face from regulatory standards?
A.
They are not recognised
B.
They are illegal
C.
They are expensive
2
What waste material can be used in construction and outperforms concrete?
A.
Glass
B.
Plastic
C.
Compost
3
What is the population of South Africa?
A.
59,956,820
B.
16,832,900
C.
5,633
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