You need to recommend a solution that meets the concurrency problems.
What should you include in the recommendation?
A. Modify the stored procedures to use the SERIALIZABLE isolation level.
B. Modify the order in which usp_AcceptCandidate accesses the Applications table and the Candidates table.
C. Modify the order in which usp_UpdateCandidate accesses the Applications table and the Candidates table.
D. Modify the stored procedures to use the REPEATABLE READ isolation level.
