an oral or salivary mucocele refers to a swelling of the soft connective tissues in the dog’s mouth.

How would the previous sentence be correctly capitalized?
Answer: An oral or salivary mucocele refers to a swelling of the soft connective tissues in the dog’s mouth.
one question though, is it possible to create translations in subdomains eg www (dot) it.mysite rather than www (dot) mysite.com/it ?

How would the previous sentence be correctly capitalized?
Answer: One question though, is it possible to create translations in subdomains eg www (dot) it.mysite rather than www (dot) mysite.com/it ?
let the spirit of the air moving into your body, your spirit and your soul.

How would the previous sentence be correctly capitalized?
Answer: Let the spirit of the Air moving into your body, your spirit and your soul.
logically created things reveal intelligence.

How would the previous sentence be correctly capitalized?
Answer: Logically created things reveal intelligence.