select the correct answer from each drop - down menu. brass and bronze are both of copper because copper is…

select the correct answer from each drop - down menu. brass and bronze are both of copper because copper is the component in brass and bronze.
Answer
Brief Explanations:
Brass and bronze are alloys where copper is the main or major component. An alloy is a mixture of metals or a metal and other elements. Since copper is the predominant part in brass and bronze, they are considered alloys of copper.
Answer:
First drop - down: alloys Second drop - down: main (or major)