C2C, or customer-to-customer, or consumer-to-consumer, is a business model that facilitates the transaction of products or services between customers.
Biohazard Symbol â history and meaning Biohazard Symbol â also known as biological hazards is a symbol that refers to biological substances that pose a health hazard to humans and animals.The symbol is generally used as a warning, so that those who are exposed to the elements can take precautions.The biohazard symbol was developed in 1966 at the initiative of environmental and health engineer Charles Baldwin at the Dow Chemical Company.He had observed that there were many different types of biohazard-related signs and thought it was dangerous, because few people knew their meaning.he biohazard symbol was developed in 1966 at the initiative of environmental and health engineer Charles Baldwin at the Dow Chemical Company. He had observed that there were many different types of biohazard-related signs and thought it was dangerous, because few people knew their meaning.
The Peacemaker used this symbol to point out how if the nations joined together they could not be broken. This symbol represents the strength that results from the joining of the nations. Eagle. Said to be a messenger to the Creator the eagle is the protector of peace. Placed atop the Tree of Peace it alerts members of the confederacy if danger approaches. The white pine tree was the tree chosen by the Peacemaker as a symbol of the unity of the nations of the Haudenosaunee confederacy.