Assertion: apostrophe | /r/HasAspect | three ph.d.’s —he
Facets:
Source sentences:
text: : Some style guides say it is appropriate to use an apostrophe only if the acronym uses periods ) after the abbreviated letters (in this case, the apostrophe would come after the final period), or if the last letter of the abbreviation is an “S,” as in: “I can’t believe he has three Ph.D.’s —he must be a genius!