Answer:
b. established an Athenian constitution with many democratic features
Explanation:
The Greek reformer Cleisthenes as an Athenian Stateman introduced a series of reforms in Anthians inorder to improve the country. This series of rule are commonly called the demokratia or the rules of the people and was largely successful in as a resul of the abolishement of the aristocratic and the middle class dichotonmy.
However, his equality views and reforms was limited to some extent.