QUESTION: Fix punctuation: True mental freedom is thus something that comes with growth just like a beings transformation from child to adult
ANS: True mental freedom is thus something that comes with growth, just like a being's transformation from child to adult.

QUESTION: Fix punctuation: The second are Progressive Realists
ANS: The second are Progressive Realists.

QUESTION: Fix punctuation: Dini looked at infinite series and generalised results such as a theorem of Kummer and one of Riemann the ideas for which had first emerged in work of Dirichlet
ANS: Dini looked at infinite series and generalised results such as a theorem of Kummer and one of Riemann , the ideas for which had first emerged in work of Dirichlet .

QUESTION: Fix punctuation: What is File Extension OTF
ANS:
What is File Extension OTF?