Answer:
A
Explanation:
Archimedes systematized the design of simple machines and the study of their functions and developed a rigorous theory of levers and the kinematics of the screw. His works contain a set of concrete principles upon which mechanics could be developed as a science using mathematics and reason.
The first calculation of π(pi) was done by Archimedes of Syracuse (287–212 BC), one of the greatest mathematicians of the ancient world.
I believe B. Let me know if i was wrong..
Answer:
Blacksmith, Sowing, lumber.
Explanation:
The three I named above were some typical jobs in the middle colonies.
I think that During his administration, President Reagan introduced the Trickle down Economics, also known as Reaganomics, with the objective of reducing taxes on bussiness. In the short term, only bussines men were benefited by this policy. However because of this tax reduction, companies had more money to invest in their bussines by opening more factories, for example, and eventually, creating more jobs for the people in the US. Therefore, the whole US society was benefited by Reagan's policies. So the Weathly Bussiness men Helped him.
The answer to this question is B)
<span>Its kings made use of oracle bones to communicate with their ancestors.
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My teacher gave me notes about this topic a few years ago and this is the right answer .
Hope this helps !
