This map shows the extent of the territory conquered by Alexander the Great.
Based on the map, which part of Alexander's empire was never part of the
Persian Empire?

The correct answer is The Greek city-states

During antiquity, Greece was divided into city-states. Each of them, due to their cultural diversity, had autonomy and their own way of governing. While Sparta prepared his youth for war, sending them as a child into exile, instructing them in military tactics and physical training; Athens encouraged the intellect and gained great prominence in the theater with the development of the tragedy and comedy genres (representations of real life as a form of entertainment and information). Athens also stood out in architecture, with innovative constructions such as the Parthenon, a temple in honor of the goddess Athena; and in Philosophy, with the thinkers Socrates, Plato and Aristotle.

option d is correct. corroborated sources of historical evidence   is necessary to validate a claim about an event in history.

historians tend to use written sources, but audio and visual materials as well as artifacts are important objects that supply information to modern historians.

historical sources are usually divided into two categories: primary and secondary sources. depending on the historian's intent, some sources shift their designation. determining what type of sources toimplement, and the level of credibility and reliability of those sources, is a significant step in critical thinking for the historian.

explanation:

yes

explanation:

the fighting words doctrine, in united states constitutional law, is a limitation to freedom of speech as protected by the first amendment to the united states constitution. in 1942, the u.s. supreme court established the doctrine by a 9–0 decision in chaplinsky v. new hampshire.