Answer:
The Incas had to create flat land to farm since they lived in the mountains. They did this by creating terraces. Terraces were carved steps of land in the mountainside.
Explanation:
Answer:
The change of one type of matter into another type (or the inability to change) is a chemical property. Examples of chemical properties include flammability, toxicity, acidity, reactivity (many types), and heat of combustion.
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Answer:
The lava creates magma, then that magma cools. Overtime this can result in certain minerals forming.
Explanation: