Answer:
Around 1890, in Vienna
Explanation:
Sigmund Freud was the creator of Psychoanalysis. In 1886 he was using hypnosis to treat patients with psychopathologies. A decade later he already had proposed Psychoanalysis as a way to treat psycho disorders, and revolutionized the Medicine filed.
No. This was called World War 2 because it was the second war that was held on such a large scale that it encompassed all the great forces of the entire world, from Europe to America to Asia and Australia. Before it was World War 1, which wasn't numbered since nobody expected world war 2 to happen, so it was called the Great War.
