Final answer:
Modules in programming can be referred to using several terms such as procedures, subroutines, subprograms, and methods; thus, the correct answer is 'All of these'.
Step-by-step explanation:
Modules are a fundamental part of programming and software development. They are often referred to by various terms which are sometimes interchangeable depending on the context and programming language in use. These terms include procedures, subroutines, subprograms, and methods. When discussing modules, it is accurate to say that they can be called any of these names [a) Procedures b) Subroutines c) Subprograms d) Methods]. However, to encompass all of these terms, the most appropriate answer would be e) All of these.