Which architecture provides fault detection?

Match the following data management projects to the software best suited to carry out the project. Each answer may be chosen more than once

I. A restaurant needs to manage a list of vendors, sales invoices, and inventory A. Access II. A college student needs to manage a list of their monthly expenditures B. Excel III. An accountant needs to display regional sales figures in a pie chart IV. A teacher needs to manage a list of students, their grades, their major, and their contact information V. A consultant needs to keep track of his hours worked on a project.

Which of the following statements is true?

a. Constructors can specify parameters and return types. b. Constructors can specify parameters but not return types. c. Constructors cannot specify parameters but can specify return types. d. Constructors can specify neither parameters nor return types.