select the correct answer from each drop - do...

select the correct answer from each drop - down menu. steel is an alloy of. one of the main reasons steel is used more widely than iron is because its than iron. copper iron silver reset next

Answer

# Brief Explanations: Steel is an alloy made mainly of iron with small amounts of carbon and sometimes other elements. It is stronger and more durable than pure iron, which makes it more widely - used. # Answer: First drop - down menu: iron Second drop - down menu: stronger