You can add more worksheets to a workbook if you need more than the default number.

Suppose the xMethod() is invoked in the following constructor in a class, xMethod() is _________ in the class.

``` public MyClass() { xMethod(); } ``` a. a static method b. an instance method c. a static method or an instance method

The operation that destroys all data in a queue is called "empty queue".

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