Question

1. are generally engraved in stone and metal .​

Answer 1

Question:-

. are generally engraved in stone and metal .

Answer :-

Manuscripts were usually written on palm leaf, or on the specially prepared bark of a tree known as the birch, which grows in the Himalayas, while inscriptions were engraved either on a stone surface or on bricks or metals.

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Answer 2

Answer:

I THINK IT WILL BE COINS.