Please capitalize where necessary: the first step in the overall pm process is making metal powders.
A: The first step in the overall PM process is making metal powders.
Q: the fastest and easiest way to open your tct file is to double-click it.

A: The fastest and easiest way to open your TCT file is to double-click it.
Q: offering a city view and near the pool, this spacious suite is located in the historic palisades wing. it includes a large parlor area and a separate bedroom, a pull out sofa bed, an oversized closet, a 42-inch hdtv, a marble bathroom, a keurig coffee machine and, exclusive le labo bath amenities.
A: Offering a city view and near the pool, this spacious suite is located in the historic Palisades Wing. It includes a large parlor area and a separate bedroom, a pull out sofa bed, an oversized closet, a 42-inch HDTV, a marble bathroom, a Keurig coffee machine and, exclusive Le Labo bath amenities.
Problem: a hair mineral analysis is a good way of deciding if you have accumulated too many harmful heavy metals.
Can you repeat this sentence, but capitalize it?
Answer: A hair mineral analysis is a good way of deciding if you have accumulated too many harmful heavy metals.
Text: it is natural that your opponent will be the computer.

Correct capitalization: It is natural that your opponent will be the computer.
Text: the sin of angels reached into the heavens and brought chaos on earth.

Correct capitalization:
The sin of angels reached into the heavens and brought chaos on earth.