<em>The simple answer is:</em>
<h2>It's still an important symbol of Chinese culture.</h2>
<span>The Hellenistic (Greek) mathematician who invented the compound pulley and is known for his work with the laws governing simple machines was C. Archimedes.</span>
<span>The answer is B. Slavery is found in the Constitution in a couple key spots. The first is in the Enumeration Clause, where agents are allocated. Each state is given various delegates in view of its populace - in that populace, slaves, called "different people," are considered three-fifths of an entire individual.</span>
They get discrimmatnated or called Terrorist,even though some aren't