What causes the force that pushes magma from the magma chamber through the pipe and vent of a volcano?
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Hi, you've asked an incomplete question. Attached is an image depicting the full question.
<u>Explanation:</u>
Agrarian society: <em>Note</em>, the term is used to refer to a <u>societal system</u> that has an economy that is based on crop production and farmland. Hence, we can identify the following innovations with creating this societal system:
- domestication of animals
- development of grain distribution
- planting of seeds.
While Complex civilization transformative innovations include;
- development of metal armor
- creation of laws and rules
- creation of a bureaucracy
