Locate and read the article listed below.
Choi, J. H., S. Choi, C. E. Hogan, and J. Lee. (2013). The effect of human resource investment in internal control on the disclosure of internal control weaknesses. Auditing: A Journal of Practice & Theory 32(4): 169–199.

a. What is the purpose of the study?

b. Describe the design/method/approach used to conduct the study.

c. What are the primary findings of the study?