Question

what is the main advantage of iron ore that was used during the industrial revolution? it is fundamental to creating steel. it is light and easy to transport. it is a source of clean energy.

Explanation:

During the Industrial Revolution, iron ore was crucial for steel production. Steel was used in machinery, railways, and construction. Iron ore being fundamental to steel creation was a key advantage. Iron ore is not light (it's heavy), and it's not a source of clean energy (it's a raw material for metal - making, not an energy source).

Answer:

It is fundamental to creating steel.