The correct answer is "B)".
The Paleolithic era is known for the original development of stone tools. Around 50000 BP, the use of these artifacts continued to develop and there is evidence of a wider variety of tools in Africa. These tools were classified in categories such as projectile points, knives, drilling tools, and engraving tools.
At some point between 50000 BP and 40000 BP, the first humans set foot in Australia.
Answer:
false
Explanation:
A modern economy displays a division of labor, in which people earn income by specializing in what they produce and then use that income to purchase the products they need or want. ... Division and specialization of labor only work when individuals can purchase what they do not produce in markets.
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Specialization focuses on the production of a limited scope of products and services in order to have vast degrees of efficiency in production. Many countries specialize in producing their native <span>goods and services, then trade them for other </span>goods<span> and services</span> to other countries. Specialization has a comparative advantage in the production of goods and services. Any business that specializes in production can benefit from international trade. For example, when a country produces apples at a lower price than bananas, it can choose to specialize in the production of apples to trade for bananas.<span> </span>
Answer:
How did the Mongol rulers treat their Chinese subjects? They stayed in separate areas and relied on the laws and rules of their own culture. So Kublai could help them rule successfully; There was a larger number of foreigners than Mongols.
Explanation:
Please don’t hurt my family. I have six kids please stop.
