According to the first law of thermodynamics, the amount of work done by a heat engine equals the amount of
a. work done on the engine.
b. waste heat it produces.
c. thermal energy added to the engine minus the waste heat.
d. thermal energy added to the engine plus the waste heat.

C. Is the correct answer i took the test already.

a skateboard rolling across the street - apex

answer

procedural programming, object-oriented programming

explanation

procedural programming is a type of computer programming language that specifies a series of well structured steps and procedures   within its development period of time. it contains a systematic order of statements, functions and commands to complete a computational task or program. it is centered on creating procedures. while object oriented programming is a programming language that is centered on creating objects rather that actions and data rather than logic.. it has four principles which are inheritance, polymorphism, abstraction and encapsulation