Question

Iron is the most useful of all metals change into degree of comparison

Answer 1

${\sf{\underline{\blue{Answer:}}}}$

Comparative degree - Iron is more useful than any other metal.

Answer 2

$\boxed{\underline {\sf \red{Answer -}}}$

$\boxed{\sf \green{Comparative \: degree -}}$

Iron is more useful than any other metals...