XAT 2017 Question 15
This is a detailed step-by-step solution for XAT 2017 Question 15. Understand the concept, common mistakes, and expert tips to solve similar questions in XAT exam.
XAT
Option B is exact opposite of what the author says. Option A is also untrue because the natural order of the world is to separate and that energy is needed to keep things together. Option D is also incorrect because upgradation is no longer a simple thing but a complex interlinking of all our ecosystem's member objects. Hence, Option C is the most apt answer.