The correct answer is morpheme.
A morpheme is the smallest unit of language that conveys meaning and has grammatical properties.
A morpheme is not the same thing as a word, because a morpheme may or may not be able to stand on its own. (A word, on the other hand, can always stand on its own.)
Answer:
among the many monuments to John F. Kennedy, perhaps the most striking is the Sixth Floor Museum in Dallas, in the building that was once the Texas School Book Depository. Every year, nearly 350,000 people visit the place where Lee Harvey Oswald waited on November 22, 1963, to shoot at the president’s motorcade. The museum itself is an oddity because of its physical connection to the event it illuminates; the most memorable—and eeriest—moment of a visit to the sixth floor is when you turn a corner and face the window through which Oswald fired his rifle as Kennedy’s open car snaked through Dealey Plaza’s broad spaces below. The windows are cluttered once again with cardboard boxes, just as they had been on that sunny afternoon when Oswald hid there.
What do u mean? all of the words are bold....