Match the Items with the Correct Description Below

Multiple Choice

Match the items with the correct description below.
-Base-metal alloy

A) Alloy composed of non-noble metals
B) A mixture of two or more metals
C) Alloy containing at least 60% noble metals,40% of which must be gold
D) Classification of metal based on its high cost
E) Alloy composed of metals that do not corrode readily