What organization focuses on the maintenance of a peaceful alliance between north and south america?

Organization of American States (OAS).

Explanation:

The Organization of American States (OAS) holds nearly every independent state of the Western Hemisphere, in both North and South America. It was formed in 1948 to strengthen economic, military, and cultural cooperation between its members. Its main goals are to deter any foreign intervention, to keep peace among the members and to strengthen security in the region as well as democratic governments.  

tenochtitlan (also spelled tenochtitlán), located on an island near the western shore of lake texcoco in central mexico, was the capital city and religious centre of the aztec civilization. the traditional founding date of the city was 1345 ce and it remained the most important aztec centre until its destruction at the hands of the conquering spanish led by hernán cortés in 1521 ce, which led to the final collapse of the aztec empire.

judaism, christianity and islam, are all abrahamic religions and therefore have in common the hebrew idea of a single god which is the source of all morality. the idea of the covenant is only related to judaism, while dharma is a concept of indian religions and the four noble truths are basic principles of buddhism.