How did climate change during the Mesolithic Era impact early peoples? Sea levels receded, reducing the availability of fish as a food source.
Larger animals died out and smaller animals became the primary food source.
Conditions for growing crops improved, and farming became a reliable source of food.
Food shortages forced people to travel farther in search of animals to hunt.

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zheng he was a chinese explorer who lead seven great voyages on behalf of the chinese emperor. his seven total voyages were diplomatic, military, and trading ventures, and lasted from 1405 – 1433. however, most historians agree their main purpose was to promote the glory of ming dynasty china.

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i normally just use

d. because in realality people do wanna buy things and when an item is sold alot the makers make the price least   thats what my gut saya lol