The United Nations. They also helped prevent any more world wars.
In general, it was an increase in the service industry that led to a decline in labor union membership, since many of these workers don't need representation.
Answer: supply and demand
Explanation: people’s desire for certain products create a demand, or need for them. In order for these products and items to be obtained by the people who demand them, they must create them and therefore create a supply. When the people demand a product, often times the supply will increase but be limited because companies want to charge more for the product.
Answer:
Aristotle
Therefore, Aristotle is called the Father of biology. He was a great Greek philosopher and polymath. His theory of biology also known as the “Aristotle's biology” describes five major biological processes, namely, metabolism, temperature regulation, inheritance, information processing and embryogenesis.
Explanation:
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