What Are the Differences Between Disciplinary and Interdisciplinary Approaches to Research

What are the differences between Disciplinary and Interdisciplinary Approaches to Research?

A) disciplinary research chooses from upward of a dozen or so specialized methods to study a particular phenomenon
B) interdisciplinary research studies a topic or question that is inherently complex and whose parts are the focus of two or more disciplines, integrate their insights, and construct a more comprehensive understanding of the problem or question
C) They are both the same.
D) Both "a" and "b" are correct.