Please capitalize where necessary: facebook's general counsel paul grewal said in a statement it was "completely false" to call the incident a "data breach."
A: Facebook's general counsel Paul Grewal said in a statement it was "completely false" to call the incident a "data breach."

Q: in nature nothing takes place in isolation.

A: In nature nothing takes place in isolation.

Q: i was unaware of the ufos at the time of the park visit and had no sighting of them while i was physically at the park in the town of mt. shasta.
A: I was unaware of the UFOs at the time of the park visit and had no sighting of them while I was physically at the park in the town of Mt. Shasta.

Problem: in the case that your datalink2 file doesn't open, it is highly likely that you do not have the correct software application installed on your pc to view or edit datalink2 file extensions.
Can you repeat this sentence, but capitalize it?
Answer: In the case that your DATALINK2 file doesn't open, it is highly likely that you do not have the correct software application installed on your PC to view or edit DATALINK2 file extensions.

Text: uninstallation: as dll files are created to support other programs and softwares working well, the data and functions are actually shared by many programs. when you uninstall a program, normaliz.dll may be mistakenly deleted.

Correct capitalization: Uninstallation: As DLL files are created to support other programs and softwares working well, the data and functions are actually shared by many programs. when you uninstall a program, normaliz.dll may be mistakenly deleted.

Please capitalize where necessary: right front piece: cast on like left front piece.
A:
Right front piece: Cast on like left front piece.