Answer:
the principles of human equality contained in the Declaration of Independence and connected the sacrifices of the Civil War with the desire for “a new birth of freedom,”
Explanation:
Tigris and Euphrates Rivers
Answer: Olmec, Mayan, Toltec, Aztecs,
Explanation: Olmec is the first ancient civilization that started in 1600 B.C. Mayans began in 200 BC, Toltec began in 900 AD, and the Aztecs began in 1300 CE and were the strongest civilization. Spanish then came next in 1521 and conquered the Aztecs, claiming Mexico for Spain.