Which of the following best describes "structured interviews"?

a. A series of job-related questions with pre-determined answers that are consistently applied across all interviews for a particular job.
b. A series of job-related questions without specific answers that are consistently applied across all interviews for a particular job.
c. A series of job-related questions with pre-determined answers that are targeted toward specific interviews for a particular job.
d. A series of job-related questions without specific answers that are targeted toward specific interviews for a particular job.