question: that will take you successfully gain levels and become an expert.
Capitalize this past sentence correctly.
A: That will take you successfully gain levels and become an expert.

question: diver’s lifeline with a cable for video and data (e.g. for a depth sensor) and a separate communication cable.
Capitalize this past sentence correctly.
A: Diver’s lifeline with a cable for video and data (e.g. for a depth sensor) and a separate communication cable.

question: the chamomile has anti-inflammatory effects; it heals and strengthens the delicate mucosa.
Capitalize this past sentence correctly.
A: The chamomile has anti-inflammatory effects; it heals and strengthens the delicate mucosa.