the time it takes to fully charge the battery.

How would the previous sentence be correctly capitalized?
Answer: The time it takes to fully charge the battery.
vacuum solutions are used in handling of the rough timber; for example: sheets and planks; as well as the finished furniture products either separately or already boxed.

How would the previous sentence be correctly capitalized?
Answer: Vacuum solutions are used in handling of the rough timber; for example: sheets and planks; as well as the finished furniture products either separately or already boxed.
interestingly, studies have not found an increased risk of osteoarthritis in long-distance runners.

How would the previous sentence be correctly capitalized?
Answer: Interestingly, studies have not found an increased risk of osteoarthritis in long-distance runners.
he then returned to rome and was appointed dictator.

How would the previous sentence be correctly capitalized?
Answer: He then returned to Rome and was appointed dictator.