It's the former practice of segregating black people in the US.
Answer:
The Persian Wars began because a group of Ionian city-states rebelled against Persian rule so Persia decided to attack the mainland of Greece.
Explanation:
The Persian Wars began because a group of Ionian city-states rebelled against Persian rule so Persia decided to attack the mainland of Greece.due to this the citizenship and allegiance to Greece changed after the Persian war.
It is located at karnak (el-karnak), Luxor Governorate<span>, </span><span>Egypt</span>