Final answer:
Socrates, Plato, and Aristotle were all Athenian philosophers who contributed significantly to Greek civilization and philosophy.
Cleisthenes was the Athenian leader who played a pivotal role in establishing democracy in Athens, and Plato's ideal government was ruled by philosophers.
Therefore, the correct answer is: option B). Athenian Philosophers
Step-by-step explanation:
Some of the most famous and influential philosophers of all time were from the ancient Greek world, including Socrates, Plato and Aristotle. This remarkable intellectual lineage started with Socrates (469 – 399 BCE), who taught Plato (428 – 347 BCE).
Plato in turn taught Aristotle (384-322 BCE), who later became the personal tutor of Alexander the Great. These philosophers engaged in critical thinking and debates around the most fundamental questions of life through reason and logic, and are considered some of the greatest thinkers in Greek civilization.
Regarding the Athenian leader who played an instrumental role in the founding of a democracy in Athens in the late sixth century BCE.
Plato's ideal system of government would be rule by philosophers. This is reflective of his philosophy that those most knowledgeable and virtuous should lead society