the Legislative branch (specifically the Senate) must ratify treaties. This check on the power of President is part of the system of checks and balances.
I believe the answer is: positive externality
Positive externality refers to The benefit that enjoyed by a third party when the first and second party are conducting a transaction.
When you receive a vaccines, you prevent yourself from becoming a host that could contaminate other people from getting the virus. In the example above, you and your children are the first and second party. And other children are the third party.
Answer:
By 1200 C.E., the city had grown strong, and was well known as an important religious and trading center. Some believe that religion triggered the city's rise to power, and that the tall tower was used for worship. The people of Great Zimbabwe most likely worshipped Mwari, the supreme god in the Shona religion.
Explanation:
With an economy based on cattle husbandry, crop cultivation, and the trade of gold on the coast of the Indian Ocean, Great Zimbabwe was the heart of a thriving trading empire from the 11th to the 15th centuries.
1945 is the date of the charter.