question: insulation with different r-values or different absorption characteristics which are commonly found in repaired areas
Capitalize this past sentence correctly.
A: Insulation with different R-values or different absorption characteristics which are commonly found in repaired areas

question: and it may not be convenient to use external hard drive to restore your website history.
Capitalize this past sentence correctly.
A: And it may not be convenient to use external hard drive to restore your website history.

question: martinus: the eternal world picture, vol. 2, sect. 19.21.
Capitalize this past sentence correctly.
A: Martinus: The Eternal World Picture, vol. 2, sect. 19.21.