Justifying Text Within Publisher

[Hannah]

How do I juustify text within a text box using Publisher, without a word that
contains too many characters splitting at the end of the line?

 

[Ed Bennett]

How do I juustify text within a text box using Publisher, without a
word that contains too many characters splitting at the end of the
line?

For the current text box, Tools > Language > Hyphenation.

For new text boxes in the publication, Tools > Options.