It is a convection. A convection is when there is a natural current to keep the hot and cold water flowing to make an even boil.
63 large ships, and a crew of over 27,000 men, Zheng He set sail. Once more he sailed to the Malay Peninsula, to Sri Lanka, and on to Calicut in India.
Answer:
Confederation
Explanation:
The founders of the United States adopted a confederate type of government which is characterized by a weak national government and strong state governments which functions like individual countries.
