Both Duran and Cieza were outsiders to the societies they described, and they were part of the conquering Spanish forces. In what ways did these conditions affect their descriptions of the Aztec and Inca empires?

Nuclear experimentation is a major global issue that affects relationships between countries. describe why countries try to limit the testing of nuclear weapons.

What is the result of the greenhouse effect? a. heat is deflected from the atmosphere. b. heat is released from the atmosphere. c. heat is kept in the atmosphere. d. plants are able to grow in the tropics where the air is the heaviest.

How long does it take for saturn to orbit the sun?