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Large amounts of CO2 in the exhaust are desirable.
Historical Development
The process of change over time within human societies, cultures, or civilizations, often studied to understand present conditions.
Sociologist
An expert or scholar in sociology, which is the study of society, patterns of social relationships, social interaction, and culture.
Economist
A professional or scholar who studies, teaches, or practices economics, focusing on the distribution, production, and consumption of goods and services.
Philosopher
An individual who practices philosophy, which involves rational inquiry into areas such as existence, ethics, logic, and knowledge.
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