most citizens with functional disorders can get better. however, not all will recover.

How would the previous sentence be correctly capitalized?
Answer: Most citizens with functional disorders can get better. However, not all will recover.
in the case that your vaf 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 vaf file extensions.

How would the previous sentence be correctly capitalized?
Answer: In the case that your VAF 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 VAF file extensions.
the results of the quantitative risk assessments are summarized in table 0-1.

How would the previous sentence be correctly capitalized?
Answer: The results of the quantitative risk assessments are summarized in table 0-1.
you may want to create a backup of the entire firefox profile before you start.

How would the previous sentence be correctly capitalized?
Answer: You may want to create a backup of the entire Firefox profile before you start.