Please capitalize where necessary: information for "lokalpolitik og nærdemokrati" - democracy-handbook.org
A: Information for "Lokalpolitik og nærdemokrati" - democracy-handbook.org

Please capitalize where necessary: the main thing when searching for the best colon cleansing products is scientific evidence (e.g. ingredients) and there are customer testimonials and reviews.
A: The main thing when searching for the best colon cleansing products is scientific evidence (e.g. ingredients) and there are customer testimonials and reviews.

Please capitalize where necessary: china's economy is heavy, but it is now on the rise. cultural revolution, when everyone, including academics, were out in agriculture and other heavy work, made all the college fled out of the country.
A: China's economy is HEAVY, but it is now on the rise. Cultural Revolution, when everyone, including academics, were out in agriculture and other heavy work, made all the college fled out of the country.

Please capitalize where necessary: in spite of the superior flexibility and video quality, users might end up with unplayable mov files in quicktime due to some unknown reasons.
A:
In spite of the superior flexibility and video quality, users might end up with unplayable MOV files in QuickTime due to some unknown reasons.