Who was nebuchadnezzar ii and what did he do

Nebuchadnezzar II, also spelled Nebuchadrezzar II, (born c. 630—died c. 561 bce), second and greatest king of the Chaldean dynasty of Babylonia (reigned c. 605– c. 561 bce). He was known for his military might, the splendour of his capital, Babylon, and his important part in Jewish history.

Explanation:

Nebuchadnezzar II was the eldest son and successor of Nabopolassar, founder of the Chaldean empire. He is known from cuneiform inscriptions, the Bible and later Jewish sources, and classical authors. His name, from the Akkadian Nabu-kudurri-uṣur, means “O Nabu, watch over my heir.”. He was known for his military accomplishments and capital.

Explanation:

jewish people, gypsies, and political opponents.

the monroe doctrine is the best known u.s. policy toward the western hemisphere. buried in a routine annual message delivered to congress by president james monroe in december 1823, the doctrine warns european nations that the united states would not tolerate further colonization or puppet monarchs.