Answer: The reason that this is an important argument is because the United States is a secular society, which means that the social structure is not based on or tied to any one particular religion. In sociology, the process by which a society moves away from a religious framework or foundation is known as secularization.
Guardianship is the legal name for it.
Cogeneration is the process of taking a waste product or process and producing heat and generating electricity from it at the same time.
It could be collection of waste heat from the original generation of electricity or burning of biodiesel, ethanol or methane gas from sewer or cow dung. The only answer where electricity is using or creating heat and generating electricity power is C.
It welcomes opportunities to deliver credentials for the provision of maintenance and maintenance management services
I think it’s C but not a 100% sure... but hopefully you get it right