During the afternoon, an 18-foot tall tree casts a shadow 25 feet long. What id the approximate angle of the elevation from the end of the shadow to the top of the tree with respect to the ground?

Humans have survived and thrived in mexico city by using technology to create greater access to land. when the spanish conquered the aztec capital, tenochtitlan, in the 16th century, they built mexico city by draining the lakes and filling in the lake water to create more arable land for agriculture. this technique of land reclamation has continued to be fundamental to human civilization in mexico city. 

Ibelieve it would be religious 

He introduced the separation of religion and government 

Answer music,television, corn,soybean