Answer:
It has been signed or approved.
Answer:
A polis was a city state in ancient Greece, especially as considered in its ideal form for philosophical purposes.
Explanation:
Hamburg is the largest city in Europe that is not the capital of a country.
<u><em>On May 17, 1954, U.S. Supreme Court Justice Earl Warren delivered the unanimous ruling in the landmark civil rights case Brown v. Board of Education of Topeka, Kansas. State-sanctioned segregation of public schools was a violation of the 14th amendment and was therefore unconstitutional.</em></u>