Please capitalize where necessary: broader (hypernym) land site, site
A: Broader (hypernym) land site, site

Please capitalize where necessary: we work closely with leading plastic manufacturers and plastic development companies, in order to assure that our products are of a consistent superior quality.
A: We work closely with leading plastic manufacturers and plastic development companies, in order to assure that our products are of a consistent superior quality.

Please capitalize where necessary: if you want to know in advance what turns me off: rude people who don't respect girls. talking dirty can be hot, but being rude or pushy is just a turn off.
A: If you want to know in advance what turns me off: rude people who don't respect girls. talking dirty can be hot, but being rude or pushy is just a turn off.

Please capitalize where necessary: the state as an apparatus of coercion is an undoubted source of political and moral infection.
A:
The state as an apparatus of coercion is an undoubted source of political and moral infection.