Q121
Higher pitch of the roofi) results in stronger roofii) results in weaker roofiii) requires more covering materialiv) requires less covering materialThe correct answer is
A.
(i) and (iii)
AnswerB.
(i) and (iv)
C.
(ii) and (iii)
D.
(ii) and (iv)
Answer: Option A
Solution
Answer: Option A
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