A)Developed new medical practices
The main reason why we know more about Hammurabi's Code than other early forms of law is because Hammurabi's Code was the first (or at least one of the first) codes of law to be permanently inscribed on stone instead of issued on paper or through word of mouth.
Answer:
D) the sixteenth amendment allowed congress to break up monopolies
Explanation:
The Sixteenth Amendment to the Constitution of the United States (Amendment XVI) allows the United States Congress to tax an income tax without apportioning it among the states according to their population or based on the results of a census. This amendment excluded Income Tax from the constitutional requirements of direct taxes, after taxes on income, dividends and interest were qualified as direct taxes by the Supreme Court ruling in the Pollock case against Farmers' Loan & Trust Co. (1895). It was ratified in February 1913.