What is the BEST reason heavy materials are still used to create products?

Question

answers below:

Heavier materials may be less expensive, which is always important.

A client may want a heavier material for several different reasons.

Lighter materials are often fragile, which can cause the machine to break.

A heavier material may be stronger and a better match for its use.

Answer 1

The BEST reason heavy materials are still used to create products is:

A heavier material may be stronger and a better match for its use.

This reason highlights the importance of material strength and suitability for specific applications, which often outweighs considerations like cost or weight in many industries.