What form of government are the Greeks famous for practicing?

Athenian democracy is the answer

Explanation:

Athenian democracy developed around the 6th century BC in the Greek city-state (known as a polis) of Athens, comprising the city of Athens and the surrounding territory of Attica.

Direct Democracy

Explanation:

Greeks are most famous for practicing democracy.  The ancient Greeks (particularly Aristotle) valued natural law, the notion that human societies should be governed by ethical principles found in nature. The Greeks are famous for practicing direct democracy, a system in which citizens meet to discuss all policy, and then make decisions by majority rule.

if you are talking about current time the answer is no

if you are talking about when the colonies were developing the answer is yes

martin luther king (1929-1968) was an activist for the african american rights, mr. king has a profile of a kind leader that built a tenacity, respect and full of hope future. he was an activist through civil disobedience and no violence pressure mechanisms. he tried to build a more egalitarian and fair society. his efforts carried a reivindication message of the civilian rights to every west corners. for that reason, he won the nobel prize in 1964.