the answer is D, It increased production efficiency of a US cash crop that was in high demand in other nations.
Any answer choices? Based off my memory I'm going to say maybe <span>new treatments for patients suffering from tuberculosis and yellow fever</span>
Answer:
this is in your text book
Explanation:
In the year 507 B.C., the Athenian leader Cleisthenes introduced a system of political reforms that he called demokratia, or “rule by the people. ... Although this Atheniandemocracy would survive for only two centuries, Cleisthenes' invention was one ofancient Greece's most enduring contributions to the modern world.
Answer:
I think the answer is Luke....
I'm not sure, sorry.
Or just go with the other persons answer-
