Which academic field was *not* among the original categories established for the Nobel Prize by Alfred Nobel’s will?

💡 Explanation:

The Nobel Prizes were originally established in five categories: Physics, Chemistry, Physiology or Medicine, Literature, and Peace. The Prize in Economic Sciences, officially known as 'The Sveriges Riksbank Prize in Economic Sciences in Memory of Alfred Nobel', was established by Sweden's central bank in 1968 and first awarded in 1969, making it a later addition.