How is applied anthropology used?

the study of anthropology and sociology are a great use of me as a student, because it enables to give information and knowledge about the society and culture of our past. and offered to scientific perspective to help as analyze the everyday happenings and other activities in the society. As a result i will be able to understand why cultural or ethnic groups behave the way we do. Through this it broaden my perspective and makes more tolerant for other people.