The automobile engine is the largest source of **<span>carbon monoxide**</span> gas.
The answer would be: <span>d. biology, culture, and behavior
Biology refers to everything that derives from our genetics, which give differenc characteristics between each person.
Culture refers to the set of belief that is held dearly by people within a certain social group, and behaviors refers to how we deal with our emotions.</span>
<span>If a man is stateless, according to Aristotle, then he is not living in an organized society. The state is known as a natural institution which houses man which is a naturally political animal. Since humans are born to be citizens, then a man must have a state. If a man is stateless, then the state is not a proper society.
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