Examlex
Plastics are routinely recycled because they are composed of pure resins that can be extracted and used for other plastic products.
Social Exchange
A theory that describes social behavior in terms of the exchange of resources, such as information, goods, or services, between individuals or groups.
Economics
A social science concerned with the production, distribution, and consumption of goods and services, studying how individuals, businesses, governments, and nations make choices on allocating resources to satisfy their desires and needs.
Cultural Exchanges
The sharing of ideas, customs, and social behavior between different cultures, often leading to increased understanding and tolerance.
Decade of the Brain
An initiative designated by the U.S. Congress for the 1990s aimed at enhancing public awareness of the benefits of brain research.
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