this is definitely a great deal simply because you will not really need to shell out for a solution you are not absolutely clear on yet.

How would the previous sentence be correctly capitalized?
Answer: This is definitely a great deal simply because you will not really need to shell out for a solution you are not absolutely clear on yet.
the watch charges in sunlight or indoors and ensures a power reserve of at least 6 months even if kept in complete darkness! the eco-drive women's diamond watches feature beautiful diamonds on the watch case.

How would the previous sentence be correctly capitalized?
Answer: The watch charges in sunlight or indoors and ensures a power reserve of at least 6 months even if kept in complete darkness! The Eco-drive women's diamond watches feature beautiful diamonds on the watch case.
rarely, concerningthe human thought, has a theoretical problem been recognized so clearly - and solved with such a striking acuteness...".

How would the previous sentence be correctly capitalized?
Answer: Rarely, concerningthe human thought, has a theoretical problem been recognized so clearly - and solved with such a striking acuteness...".
please make sure you check your child in (at the check-in counter)at least one hour before departure, so that we've got enough time to help them board and get them settled on the aircraft.

How would the previous sentence be correctly capitalized?
Answer: Please make sure you check your child in (at the check-in counter)at least one hour before departure, so that we've got enough time to help them board and get them settled on the aircraft.