UPSC Prelims: 2026 question logic, Amravati and NCERT history sources

I can spam a bit prelims ideas that I have accrued over 3 attempts. Hopefully it doesn't burn like the alpha movie. Here 2026 question. 3 is a very generic and not entirely in your face wrong statement 2 is wrong as we all have read amravati was the largest of its time. Also 2023 paper about the archeologists one like walter eliot (eliot marbels) was taken from the same source - class 12 theme 1 ncert history