Carl Jung; Albert Einstein and Immanuel Kant were the three scholars who affected the world during the early twentieth century.
Albert Einstein was a German scholar who proposed the theory of relativity during the twentieth century that changed the perspective of people the way they looked the world with.
Carl Jung was a Swiss-born scholar who suggested the analytical psychology during the 20th century; and made important contributions to the human psychology and behavior.
One such contribution during the early first half of the 20th century was made by James of the United States of America.
Hence, options A, D and F hold true regarding the scholars during the 20th century.
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