USA HISTORY

Detailed explanation-1: -Pizarro’s conquest of the Incas was also made possible by the use of gunpowder, a substance the Incas didn’t have at their disposal. Even less sophisticated weapons like steel-edged swords, pikes and crossbows, gave Spaniards the upper hand.

Detailed explanation-2: -The main view is that the Inca were eventually defeated due to inferior weapons, ‘open battle’ tactics, disease, internal unrest, the bold tactics of the Spanish, and the capture of the Inca’s Emperor.

Detailed explanation-3: -In 1530, Pizarro returned to Panama. In 1531, he sailed down to Peru, landing at Tumbes. He led his army up the Andes Mountains and on November 15, 1532, reached the Inca town of Cajamarca, where Atahuallpa was enjoying the hot springs in preparation for his march on Cuzco, the capital of his brother’s kingdom.

Detailed explanation-4: -By 1620, the Andean Native population had declined by approximately 90 percent due to epidemics, war, and colonial exploitation. Among the many victims were a class of scholars that specialized in knotting and reading khipus, the knots-based writing artifacts with which Incas recorded knowledge.

Detailed explanation-5: -The Spanish were able to defeat the Aztec and the Inca not only because they had horses, dogs, guns, and swords, but also because they brought with them germs that made many native Americans sick. Diseases like smallpox and measles were unknown among the natives; therefore, they had no immunity to them.