Many job applicants, especially professional ones, provide a resume when applying. What is a disadvantage of using resumes as a way to gather information from a candidate?

a) Resumes provide no useful information about a candidate's qualifications.
b) Resumes can be biased and may not accurately represent a candidate's skills and experiences.
c) Resumes are too lengthy and time-consuming to review.
d) Resumes are not standardized, making it difficult to compare candidates objectively.