1.

You want to construct a house which will keep you warm during winter and cool during summer.Which material will u choose for making?How should the wall of that house be constructed and roof of that house be constructed? -3m

Answer»

You want to construct a house which will keep you warm during winter and cool during summer.Which material will u choose for making?How should the wall of that house be constructed and roof of that house be constructed? -3m



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