Add punctuation: Using outdated or corrupt Western Digital WDC drivers can cause system errors crashes and cause your computer or hardware to fail Furthermore installing the wrong Western Digital WDC drivers can make these problems even worse
A: Using outdated or corrupt Western Digital (WDC) drivers can cause system errors, crashes, and cause your computer or hardware to fail. Furthermore, installing the wrong Western Digital (WDC) drivers can make these problems even worse.
QUESTION: Fix punctuation: 2 Right click on the title bar at the top of the program and select About
ANS: 2. Right click on the title bar at the top of the program and select About.
QUES: Htel Chateaubriand is situated 300 metres from George V Metro Station It offers direct access to sights such as Le Marais Place de la Concorde and Le Louvre The Arc de Triomphe is a 5minute walk away

correct the punctuation.

CORRECTED: Hotel Chateaubriand is situated 300 metres from George V Metro Station. It offers direct access to sights such as Le Marais, Place de la Concorde and Le Louvre. The Arc de Triomphe is a 5-minute walk away.
Question: Firms can modify the risktolerance questionnaire or Morningstars standard asset allocation models to meet their investment policies
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Answer: Firms can modify the risk-tolerance questionnaire or Morningstar's standard asset allocation models to meet their investment policies.
Each archive was more than 2GB and I had to import them into my email GMail

Can you repeat this sentence, but add in punctuation?
Each archive was more than 2GB and I had to import them into my email (GMail).
QUESTION: Fix punctuation: Must not be used during pregnancy or while breastfeeding
ANS:
Must not be used during pregnancy or while breast-feeding.