Son sobre todo importantes porque regulan el tránsito intestinal y porque las vitaminas que aportan modulan muchos procesos metabólicos. Todos los vegetales tienen un alto porcentaje de agua, y destacan también por su contenido de hidratos de carbono, minerales y vitaminas
Answer: A barter system is an old method of exchange. Th is system has been used for centuries and long before money was invented. People exchanged services and goods for other services and goods in return. ... The value of bartering items can be negotiated with the other party. And community is a group of people living in the same place or having a particular characteristic in common.
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Explanation:
Answer: Multilateral or international agreement.
Explanation:
This agreement is an agreement between two, three, or more entities supported by international legal norms. This type of contract is most often concluded between states and is a legal act that must be respected. This contract originated in Vienna in 1969, and the contract came into practice 11 years later. The convention is currently accepted and signed by about 116 countries around the world.
