15 yr old vehicles cause much pollution in comparison to recent ones. As owners of these vehicles need not shift themselves.Hence,only Argument I holds.
It is irrelavent
Clearly, though all the alternatives may form a part of the atmosphere, the air is the most vital part, without which there can be no atmosphere. So, the answer is (b).
It is true
Comments
There are no comments.Copyright ©CuriousTab. All rights reserved.