Other civilizations didn't have time for other things because they had to spend their time harvesting and collecting food. Specialists were important because they constantly experimented and worked on one thing. This led to the creation of better tools and weapons. These steel weapons were far superior to their stone and copper predecessors because they could make stronger, longer, and sharper swords. Steel requires large amounts of iron ore, carbon, fast-flowing water, and a long lasting fire. It was created by smelting the iron ore and carbon together in a very hot fire. The Inca didn't have steel because they could not build a long enough lasting fire to heat the iron due to their wet climate. This affected their development because they didn't have strong weapons to take over other civilizations, therefore their civilization did not grow. The Incas only had bronze weapons and stone knives to protect them, the Spanish had strong and sharp swords. The Incas fell to invasion and the Spanish invaded and
Other civilizations didn't have time for other things because they had to spend their time harvesting and collecting food. Specialists were important because they constantly experimented and worked on one thing. This led to the creation of better tools and weapons. These steel weapons were far superior to their stone and copper predecessors because they could make stronger, longer, and sharper swords. Steel requires large amounts of iron ore, carbon, fast-flowing water, and a long lasting fire. It was created by smelting the iron ore and carbon together in a very hot fire. The Inca didn't have steel because they could not build a long enough lasting fire to heat the iron due to their wet climate. This affected their development because they didn't have strong weapons to take over other civilizations, therefore their civilization did not grow. The Incas only had bronze weapons and stone knives to protect them, the Spanish had strong and sharp swords. The Incas fell to invasion and the Spanish invaded and