pÖttinger agricultural technology - products - product comparison

How would the previous sentence be correctly capitalized?
Answer: PÖTTINGER Agricultural technology - Products - Product comparison
the overall objective of this project “mapping and development of alternatives to medium-chained chloroparaffins in lubricants in the metal industry (klorparafri)” is to promote substitution of chlorinated lubricants for metal working.

How would the previous sentence be correctly capitalized?
Answer: The overall objective of this project “Mapping and development of alternatives to medium-chained chloroparaffins in lubricants in the metal industry (KLORPARAFRI)” is to promote substitution of chlorinated lubricants for metal working.
uninstallation: as dll files are created to support other programs and softwares working well, the data and functions are actually shared by many programs. when you uninstall a program, dfdwiz.exe may be mistakenly deleted.

How would the previous sentence be correctly capitalized?
Answer: Uninstallation: As DLL files are created to support other programs and softwares working well, the data and functions are actually shared by many programs. when you uninstall a program, DFDWiz.exe may be mistakenly deleted.
what are the risk factors for heart disease

How would the previous sentence be correctly capitalized?
Answer: What are the risk factors for heart disease