photographic emulsion is a system of corn stalks (recording material with a granularitu up to several thousand pixels per square meter).

How would the previous sentence be correctly capitalized?
Answer: Photographic emulsion is a system of corn stalks (recording material with a granularitu up to several thousand pixels per square meter).
the peak of such investment was the $1603.7 billion achieved in the first quarter of 2008.

How would the previous sentence be correctly capitalized?
Answer: The peak of such investment was the $1603.7 billion achieved in the first quarter of 2008.
check rates and availability for let me inn hostel. then proceed to booking.

How would the previous sentence be correctly capitalized?
Answer: Check rates and availability for Let Me Inn Hostel. Then proceed to booking.
led applications > width voltage led wall washer > lww-1

How would the previous sentence be correctly capitalized?
Answer: Led applications > width voltage led wall washer > lww-1