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What is the architectural function of grass grown on roofs?

O To lower air conditioning usage and costs
O To provide a form of passive ventilation inside
O To create space for urban ranching
O To symbolize 'green design' to the public

User Billboard
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2 Answers

5 votes
the answer is B!!! Hope this helps!!!
User Andrei Astrouski
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1 vote
Answer:

To provide a form of passive ventilation inside... if its wrong I’m sorry:)
User Erechtheus
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