Answer: Eclectic
Explanation: Eclectic theory employs a robust perspective which synergise various approaches at tackling or solving a particular problem by exploring multiple principles aimed at solving such problem. It deviates from a rather straightforward and specific approach. Eclectic theories are employed in psychological therapies, teaching and so on. They usually yield better and well rounded result due to their robust nature which combines the best features of multiple approaches suitable for a specific problem or treatment.