Question

iron is the most uesfull of all mettals (degree change)​

Answer 1

Answer:

Superlative: Iron is the most useful of all metals. Comparative: Iron is more useful than any other metal/ all other metals. Positive: No other (any other) metal is (not) as useful as iron.

Explanation:

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Answer 2

Answer:

Comparitive-iron is useful than all other metals

Superlative-iron is more useful than all other metals.

Explanation:

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