The correct answer is A. Programming language.
Modula-2 is a high-level programming language developed by Niklaus Wirth in the early 1980s. It is a successor to the Pascal programming language, and it is designed to be a modular, structured, and object-oriented language. Modula-2 is still used today in some applications, such as embedded systems and real-time systems.
A low-level language is a programming language that is closer to the machine language of a computer. This means that low-level languages are more difficult to learn and use than high-level languages, but they can be more efficient in terms of execution speed. Assembly language is a type of low-level language.
Machine language is the lowest-level programming language. It is a set of instructions that are directly understood by the computer’s hardware. Machine language is very difficult to learn and use, and it is not portable to different types of computers.
None of the above is not a correct answer.