Please capitalize where necessary: these three authors have in the opinion of historians of ideas and of philosophy the lowest possible reputation and are mentioned at best marginally.
A: These three authors have in the opinion of historians of ideas and of philosophy the lowest possible reputation and are mentioned at best marginally.

Please capitalize where necessary: who would have thought that the felco 800 would exhibit an upward-facing control trigger?
A: Who would have thought that the FELCO 800 would exhibit an upward-facing control trigger?

Please capitalize where necessary: your veterinarian will perform a complete physical exam, including a blood chemical profile, a complete blood count, a urinalysis, and an electrolyte panel to verify proper organ function.
A: Your veterinarian will perform a complete physical exam, including a blood chemical profile, a complete blood count, a urinalysis, and an electrolyte panel to verify proper organ function.

Please capitalize where necessary: the sexual continence initiation teaches you the mechanisms behind controlling your sexual energy and separating ejaculation from orgasm. it will teach you practical techniques for developing these capacities.
A:
The Sexual Continence Initiation teaches you the mechanisms behind controlling your sexual energy and separating ejaculation from orgasm. It will teach you practical techniques for developing these capacities.