In Slide Show view, where are the default navigation buttons found?

Design theme thumbnails are in the:

A) Themes group on the DESIGN tab. B) Editing group on the DESIGN tab. C) Themes group on the HOME tab. D) Editing group on the HOME tab.

Consider the Is A relationship between Student(Id,Major) and Person(Id, Name). Write the triggers appropriate for maintaining this relationship: when a tuple is deleted from Person, the tuple with the same Id must be deleted from Student; when a tuple is inserted into Student, check whether a corresponding tuple exists in Person and abort if not. (Do not use the ON DELETE and ON INSERT clauses

provided by the FOREIGN KEY statement.) What will be an ideal response?