Answer:
Human civilization changed between the Paleolithic and the Neolithic because we went from just hunting and gathering to practicing horticulture and farming. Our tool technologies also became more advanced.
Explanation:
The Paleolithic Era is also referred to as the Old Stone Age the stage in human prehistory when we first developed stone tools and the longest stage of our prehistory from around 3 million years ago until 12,000 years ago. The Neolithic is the era when humans began to practice horticulture and started domesticating some animals and plants. This covers the period from about 12,000 to around 2,000 years ago. Basically, the Paleolithic is when humans first started to use stone tools, while the Neolithic era is when humans started farming. Tools were more advanced in the Neolithic and our ancestors also lived in more permanent homes.
There are approx. 100 billion neurons in the brain.
The answer is E
The answer is: <span>The extended family plays a greater role in African American and Latino families.
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White families are more individualistic in nature, where the nuclear family itself might be close, but the extended family, that is, the cousins, uncles, aunts are not too tight knit.
The causes are not too clear but economics does play a huge role. White families generally tend to be better educated and prosperous. Different members of the society can live in different parts of the country, leading independent lives and not being in touch.
However, African Americans and Latin families usually live close to each other and even sometimes in the same house. This is usually out of economic necessity, which also helps to create stronger bonds.
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