I have to say B. The rest were concepts made in Greece, by Greek philosophers, politicians, or mathematicians. An example for an advancement in math is the Pythagorean Theorem. I hope this helps!
Made elected officials more directly accountable to their constituents
Answer:
Hello,
It was the Franklin Roosevelt's "Good Neighbor Policy'
Explanation:
The Good Neighbor Policy was a foreign policy implemented in the United States by President Franklin Roosevelt with the aim of showing that the U.S were good neighbors with Latin American Countries. The doctrine was signed to improve relationship of the U.S with its neighboring Latin American countries. During the world war II most Latin American countries were on the side of the Allies as an influence of the policy.
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Answer:
Technology. Sumerians invented or improved a wide range of technology, including the wheel, cuneiform script, arithmetic, geometry, irrigation, saws and other tools, sandals, chariots, harpoons,
Explanation: