I don’t think this will help but anyhow here is some more info if u need any
"Novaculite" is a metamorphic rock that is similar to flint. It has a sedimentary origin, just like flint, but diagenesis and metamorphism have increased the size of the quartz microcrystals. It has been used for thousands of years for making sharp tools and weapons.
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Human migration occurred because of several factors. The reasons are the following:
1.food shortages
2.War
3 Seasonal changes
4.Disease and epidemic.
Africans are nomadic people. They thrive more from their environment. They only had to stop migrating during the agricultural era, wherein they learn to plant and tend crops and started cattle herding.
Celebrations of the Chinese New Year by Chinese-American citizens in the United States are most likely to be the result of relocation diffusion. This is because Chinese-Americans have either they themselves or their descendants come from China and have integrated into American culture, identify as Chinese-American and are celebrating their culture in their "new" country where they have relocated, making the cultural diffusion a relocation diffusion.
Answer:
D. air brakes is the correct answer.
Explanation:
