Question

1 what do you mean by rearing.

2 In places of hot climate it is advised that the outer walls of houses be painted white explain .

Answer 1

Hello dear friend
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Here is your answer
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Rearing means the breeding of animals and birds, for example rearing of cattles.


2. In places of hot climate it is advised that the outer walls of houses be painted white because the white light reflects the heat away from it, so that the house will not absorb heat and would not be heated,thus bringing our comfort.


I hope this helps u dear friend

Answer 2

Hey mate here is ur ans

rearing means to bring up or support progress to the state until its self sustaining

we know white is a good reflector
so the outer walls are advised to be painted white so that it reflects the sunlight keeping the house cool

hope it helps