GENERAL KNOWLEDGE

Detailed explanation-1: -Between 1519 and 1521 Hernán Cortés and a small band of men brought down the Aztec empire in Mexico, and between 1532 and 1533 Francisco Pizarro and his followers toppled the Inca empire in Peru. These conquests laid the foundations for colonial regimes that would transform the Americas.

Detailed explanation-2: -Hernán Cortés was a Spanish conquistador, or conqueror, who is best remembered for conquering the Aztec Empire in 1521 and claiming Mexico for Spain.

Detailed explanation-3: -Following Toltec decline, a further period of unrest in the Late Postclassic Period lasted until 1428, when the Aztec defeated the rival city of Azcapotzalco and became the dominant force in central Mexico. This last native Mesoamerican empire fell to the Spaniards, led by Hernán Cortés, in 1521.