Stainless steel is a synthetic material made of iron mixed with other elements. One common use of stainless steel is in forks and spoons used for eating.

Question

Other materials could also be used for making forks and spoons. The following table lists some properties of several materials.

Material Strength Density (g/cm3) Cost Other
stainless steel strongest 7.9 low synthetic
iron strong 7.9 lowest rusts
silver bends and scratches 10.5 high tarnishes
wood can break 0.6 low absorbs water

Which statement best explains why forks and spoons are most commonly made of stainless steel instead of the other materials listed?
A.
Stainless steel is light and flexible.
B.
Stainless steel is durable and inexpensive.
C.
Stainless steel is abundant in nature.
D.
Stainless steel can be formed into many shapes.

Answer 1

The statement that best explains why forks and spoons are most commonly made of stainless steel instead of the other materials listed is:

B. Stainless steel is durable and inexpensive.

This option highlights the key properties of stainless steel that make it suitable for cutlery: its strength and resistance to rust compared to iron, its cost-effectiveness compared to silver, and its durability compared to wood.