Give Me a Break–Not!
In the last Finessing Files-related post, I discussed uses of the Nonbreaking Space. It is a quick and easy way to prevent text from breaking at awkward spaces. But InDesign also provides a No Break option that unites the words you have highlighted and does not allow them to break at the end of a line. You can access it in a number of ways. The illustrated paragraph contains a single word on the last line. As a production artist, you could let it be, or you could spare your art director from having heart palpitations by correcting it at this stage.