The correct answer is C. GPSS.
GPSS (General Purpose Simulation System) is a discrete-event simulation language developed by IBM in the 1960s. It is a powerful tool for modeling and simulating complex systems, such as manufacturing plants, computer networks, and transportation systems. GPSS is used by engineers, scientists, and business analysts to study the behavior of these systems and to improve their performance.
SPSS (Statistical Package for the Social
Sciences) is a software package for statistical analysis. It is used by researchers, students, and professionals in a variety of fields, including sociology, psychology, education, and business. SPSS can be used to perform a wide range of statistical analyses, including descriptive statistics, hypothesis testing, and regression analysis.DL/1 (Data Language/1) is a database management system developed by IBM. It is a hierarchical database management system, which means that data is organized in a tree-like structure. DL/1 is used by businesses to store and manage large amounts of data.
COBOL (Common Business-Oriented Language) is a programming language that
was developed in the 1950s. It is a high-level language that is designed for business applications. COBOL is still used today by some businesses, but it is not as popular as it once was.Therefore, the correct answer is C. GPSS.