Operations Research uses models built by quantitative measurement of the variables of a given problem and also derives a solution from the model using _____________ of the diversified solution techniques.

Answer: Option B

Operations Research uses models built by quantitative measurement of the variables of a given problem and also derives a solution from the model using one or more of the diversified solution techniques. Diversified Sourcing Solutions uses various services and techniques to check for criminal background information among applicants considered for a job offer.