Besides testing a module's internal contents, thorough testing checks a module's interaction with other modules by trying all kinds of argument values when a module calls other modules.

A default constructor:

a. Is a constructor that must receive no arguments. b. Is the constructor generated by the compiler when no constructor is provided by the programmer. c. Does not perform any initialization. d. Both (a) and (b).

Which of the following is the path to the Report Layout button?

A. (PIVOTTABLE TOOLS LAYOUT tab | Design group) B. (PIVOTTABLE TOOLS DESIGN tab | Layout group) C. (PIVOTTABLE TOOLS FORMAT tab | Layout group) D. (PIVOTTABLE TOOLS DESIGN tab | Theme group)