Tip 39: Hyphens and Dashes
Hyphens, ‘en’ dashes, and ’em’ dashes are three distinct punctuation marks that all tie to the same key on most keyboards. This makes it easy to misuse the useful marks, so it’s helpful to know how each one is used. Hyphens (-) are the shortest of the dashes. Use them: Between words in compound adjectives-words…