Which of the following is not a drawback of using lithium batteries?
A. Lithium's reactivity can cause explosions.
B. Lithium batteries require the use of toxic materials.
C. Lithium is more easily oxidized than any other metal.
D. Lithium batteries can require expensive materials.
Well, a drawback is the reason that something isn't good, whether it be an idea or an object. So they want to know which would NOT be a drawback. I believe that the answer would be c.
