Spammers harvest addresses from social networking sites, and add these addresses to their email mailing lists for spam messages

When assigning a macro to a command button, the Keyboard button should be used in the Record Macro dialog box

Indicate whether the statement is true or false

When the next() method of Iterator is called at the end of a collection, it

A) throws NoSuchElementException B) returns null C) wraps around to the beginning of the collection and returns the first element D) returns the a copy of the last element returned