how did king nebuchadnezzar ii improve the babylonian empire? he expanded education. he defeated the…

how did king nebuchadnezzar ii improve the babylonian empire? he expanded education. he defeated the persians. he created a new code of law. he built new irrigation systems.
Answer
Brief Explanations:
King Nebuchadnezzar II is known for his military conquests and building projects. He did not expand education in a notable way. The Persians were not defeated by him; in fact, the Persian Empire later conquered Babylon. Hammurabi created a famous code of law, not Nebuchadnezzar II. However, Nebuchadnezzar II was involved in extensive building and infrastructure work. Irrigation systems were crucial for the agricultural - based Babylonian economy. Building new irrigation systems would improve agricultural productivity, which in turn would strengthen the empire's economy and food supply.
Answer:
He built new irrigation systems.