QUESTION: Fix punctuation: A few days after Leibniz presented his dissertation his mother died
ANS: A few days after Leibniz presented his dissertation, his mother died.

QUESTION: Fix punctuation: The foundation for this reform was in the late 1800s when the English and the way to spell affected us much
ANS: The foundation for this reform was in the late 1800s when the English and the way to spell affected us much.

QUESTION: Fix punctuation: Description The stranded Fin Whale in Vejle Fjord
ANS: Description: The stranded Fin Whale in Vejle Fjord

QUESTION: Fix punctuation: Individuals with surname GIDIUS
ANS:
Individuals with surname GIDIUS