isLetter(str) is a string manipulation function.

Set methods are also commonly called ________ methods and get methods are also commonly called ________ methods.

a. query, mutator. b. accessor, mutator. c. mutator, accessor. d. query, accessor.

??It is possible, through OneNote, to draw directly on the screen using drawing tools. __________________

Answer the following statement true (T) or false (F)