QUESTION: Fix punctuation: But initiatives such as expanded biogas plants can also contribute to reducing emissions
ANS: But initiatives such as expanded biogas plants can also contribute to reducing emissions.
QUES: Poincar had studied curves on a surface but Lefschetz pushed the ideas into much more general settings by building a theory of subvarieties of an algebraic variety

correct the punctuation.

CORRECTED: Poincare had studied curves on a surface but Lefschetz pushed the ideas into much more general settings by building a theory of subvarieties of an algebraic variety.
Question: When the French troops captured Mexico City they set up a government of conservative elements of Mexican society
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Answer: When the French troops captured Mexico City they set up a government of conservative elements of Mexican society.
Electrothermic hair dressing apparatus excl hair dryers

Can you repeat this sentence, but add in punctuation?
Electro-thermic hair dressing apparatus (excl. hair dryers)
input: NUM LOCKPlus sign Display the contents of the selected folder
fixed: NUM LOCK+Plus sign (+) (Display the contents of the selected folder)
After the first shedding after hibernation the mating occour and the female lay her eggs 35 45 days after copulationAbout 610 days prior to that she will shed

Can you repeat this sentence, but add in punctuation?
After the first shedding after hibernation the mating occour and the female lay her eggs 35 - 45 days after copulation.About 6-10 days prior to that she will shed.