Answer:
A. Multiple hurdles approach
Step-by-step explanation:
Multiple hurdles approach is a selection strategy in which applicants are expected to pass each step in the selection process and failure at any step leads to disqualification. The multiple hurdle approach is an efficient method in candidates selection used in eliminating candidates not fit at various stages. The downside to this technique however is that it eliminates excellent candidates who doesn't excel in just one phase of the selection process.