Social Sciences, asked by 1790aravindkrishna, 1 month ago

Sial is composed of __________ and ____________.​

Answers

Answered by nallurikaushik30
1

Answer:

the assemblage of rocks, rich in silica and alumina, that comprise the continental portions of the upper layer of the earth's crust.

Answered by krr08206016112003
1

Answer:

book and poem

Explanation:

it's correct

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