What is the answer?

Consider the following statements related to packages and package diagrams. (i) A package is a general construct that can be applied to any of the elements in UML models. (ii) A package is a general construct that can be applied to only UML class models. (iii) A package serves the same purpose as a folder on your computer. Which of the above statements is/are correct? Select one or more: A. Only (i) B. All C. Only (iii) D. Only (ii) E. Only (i) and (iii)