PMF IAS Hack
- Statement 4 can be eliminated first using basic understanding. The term critical minerals includes minerals that are strategically important for modern technologies, and Rare Earth Elements are among the most discussed critical minerals globally. So saying REEs are not included in critical minerals is unlikely. Once Statement 4 is eliminated, only options (a) and (b) remain. At this stage, you do not even need to worry much about Statement 2. Statement 1 is a general understanding statement—modern technologies such as AI, robotics, EVs, and space technologies are widely known to depend on REEs. Since Statement 1 appears only in option (a), the answer becomes (a) 1 and 3 only.
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