Socrates, Plato and Aristotle were 3 great known philosophers in the Greek civilization.<span />
I would say that the best tools for establishing and preserving freedom are the Constitution, courts, and legislature in general.
The Constitution is a set of laws that all people within one country should follow and it is a document which guarantees their freedom and equality. Courts and other laws do the same thing as well.
Use order of operations and a little bit of trial and error. PEMDAS Parenthesis exponents multiplication division addition subtraction. place parenthesis around two sets of numbers and then carry out the order of operations to get the answer. If you still need help leave a comment.
Answer:
The cotton gin didnt make Eli Whitney rich because of slavery.