Answer: A. North Vietnam took over South Vietnam when the US troops left
Explanation: Communist forces ended the war by seizing control of South Vietnam in 1975, and the country was unified as the Socialist Republic of Vietnam the following year.
<span>The age of Augustus is from 43 BC to AD 18 and it is called as golden age of roman literature because the age reached its highest literary expression in poetry, a polished and sophisticated verse generally addressed to a patron or to the emperor Augustus and dealing with themes of patriotism, love, and nature.
During 29 BC to 19 BC, Livy began his monumental history of Rome, and another historian, Pollio, was writing his important but lost history of recent events. Ovid, the author of Metamorphoses, a mythological history of the world from the creation to the Augustan Age, was the last great writer of the Golden Age.</span>
During WWII, George C. Marshall served as chief of staff of the US army from September 1, 1939 until November 18, 1945.
During his tenure he helped train US soldiers in modern warfare as an instructor at the Army War College in Pennsylvania.
He inherited an outdated and poorly equiped army, so he was also responsible for the modernization of the army and co-ordinated a large scale expansion of the military.
While Marshal wrote the document that would become the central strategy for Allied operations in Europe, Dwight Eisenhower would become the Supreme Commander of Operation Overlord.