sodium nitrate is additive e-251. used as a preservative in processed meats such as salami, ham or bacon whiltshire which thus easier retains the original red color of the meat.

How would the previous sentence be correctly capitalized?
Answer: Sodium Nitrate is additive E-251. Used as a preservative in processed meats such as salami, ham or bacon Whiltshire which thus easier retains the original red color of the meat.
buy airtime and host your own radio show.

How would the previous sentence be correctly capitalized?
Answer: Buy Airtime and host your own radio show.
human is the sound effects on the people, such as footsteps and applause.

How would the previous sentence be correctly capitalized?
Answer: Human Is the sound effects on the people, such as footsteps and applause.
academic subjects seemed to hold little attraction for heaviside however and at age 16 he left school.

How would the previous sentence be correctly capitalized?
Answer: Academic subjects seemed to hold little attraction for Heaviside however and at age 16 he left school.