This Is a Certified Answer

Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
(a) option is correct because brass is an alloy of copper & zinc
1 4 1
would you pls give me ur explanation???
so that i can say tq
The Brainliest Answer!
In all options, the first material is an alloy and the rest are its constituents.
But in option 1, the constituent of brass is written as copper and tin. It is wrong. Brass is made of copper and zinc. So it is the incorrect match.
Copper and tin make bronze.
So answer is option 1.
2 5 2