its technology developed out of what previously had been the cutting-edge technology of the telephone and telegraph industries and the electrical equipment industries.

How would the previous sentence be correctly capitalized?
Answer: Its technology developed out of what previously had been the cutting-edge technology of the telephone and telegraph industries and the electrical equipment industries.
no amount of life hacking will add minutes to your day, but thinking about those minutes differently may be the key to success.

How would the previous sentence be correctly capitalized?
Answer: No amount of life hacking will add minutes to your day, but thinking about those minutes differently may be the key to success.
medicines may be given to counteract the serotonin in the body and reduce seizures if they are severe.

How would the previous sentence be correctly capitalized?
Answer: Medicines may be given to counteract the serotonin in the body and reduce seizures if they are severe.
consequently those in jerusalem at the time of christ were of these three tribes, not of the house of israel.

How would the previous sentence be correctly capitalized?
Answer: Consequently those in Jerusalem at the time of Christ were of these three tribes, not of the house of Israel.