Answer:
The decision strengthened the institution of slavery.
Explanation:
It seems that you have missed the necessary options for us to answer this question, so I had to look for it. Anyway, here is the answer. <span>The first known democracy came about in Greece about 500 BC when Cleisthenes overthrew Peisistratus and the type of democratic institutions that the Greeks then lived under for the next two centuries is DIRECT DEMOCRACY. Hope this helps.</span>