An industry uses natural gas for manufacturing and uses the waste heat to produce electricity. this is an example of which of the following processes? a. cogeneration b. electrolysis c. gas hydration d. reclamation

A. Cogeneration

Explanation:

The cogeneration stands for the combined heat and power, and is used in power stations to generate electricity and is the most effective use of the waste heat and left energy to make some productive output form the left for heat can be also be applied for heating and cooling effect,s typically in an absorption refrigerator.

Answer (d) the greenhouse effect is primarily caused by car and trucks;

Ascenario that doesnt  include any modern objects like electricity