1. antropología   rheology   entomology   economics   anthropology   Hint Half-n-half Clue   2. arqueología   anthropology   archeology, archaeology   seismology   astrology   Half-n-half Clue   3. aeronáutica   aeronautics   ornithology   entomology   theology   Half-n-half Clue   4. astrología   etiology, aetiology   accountancy   calligraphy   astrology   Half-n-half Clue   5. caligrafía   anthropology   calligraphy   theology   topology   Half-n-half Clue   6. ornitología   ornithology   aeronautics   choreography   accountancy   Half-n-half Clue   7. coreografía   telepathy   etiology, aetiology   choreography   calligraphy   Half-n-half Clue