Guns, Cannons (which they actually used to scare not to shoot), they took small pox and spread it on the natives, horses, ships, military techniques, military experience,
The biggest "result" of Spanish Conquest in the America's was the formation, for the first time, of "International Law." The Spanish Conquest was found to violate international law, and the first...
A few factors would be the Spanish had greater technology they brought many European diseases which killed more natives than the wars did meaning that the natives strengths where weakened the natives...
In the dedication of his nautical log to King Fernando and Queen Isabel, Columbus cites several reasons to "go West." Among the reasons cited by Columbus: Evangelism. Columbus cited the request by...