Please capitalize where necessary: waterproof to a depth of 300 meters.
A: Waterproof to a depth of 300 meters.

Q: unsure about which type of cbw file you have? do you want to know exactly what it is, who created it, and how to open it?

A: Unsure about which type of CBW file you have? Do you want to know exactly what it is, who created it, and how to open it?

Q: frames an international collaboration on protection against flooding
A: FRAMES an international collaboration on protection against flooding

Problem: carpets and other floor coverings, of man-made textile materials, woven, not tufted or flocked, of pile construction (excl. kelem, schumacks, karamanie and similar handwoven rugs)
Can you repeat this sentence, but capitalize it?
Answer: Carpets and other floor coverings, of man-made textile materials, woven, not tufted or flocked, of pile construction (excl. Kelem, Schumacks, Karamanie and similar handwoven rugs)

Text: many places enjoy large, enthusiastic youth groups, and we are committed to providing numerous and varied opportunities for all age groups so people can experience personal growth in a healthy and safe environment.

Correct capitalization: Many places enjoy large, enthusiastic youth groups, and we are committed to providing numerous and varied opportunities for all age groups so people can experience personal growth in a healthy and safe environment.

Text: mower texas bcu33s - description, specifications, prices on lawn mowers

Correct capitalization:
Mower Texas BCU33S - description, specifications, prices on lawn mowers