<u>U</u>niting the Ottoman Empire under an <span>efficient government structure" would be the best answer, but of course this is a slightly objective question and answer.</span>
The wealth of Nations was the groundbreaking work by Adam Smith laying the foundation for the Modern science of econmics.
Answer:
World War II began in Europe on September 1, 1939, when Germany invaded Poland.
Explanation: World War II or the Second World War, often abbreviated as WWII or WW2, was a global war that lasted from 1939 to 1945