Even a half－hearted onlooker cannot help but realize that in this fast－paced world, most

Even a half-hearted onlooker cannot help but realize that in this fast-paced world, most aspects of popular culture are constantly changing, including that particular "subculture", what we know as the【M1】______ field of developmental disabilities. As our world changes, our words, and the way we use them to describe the world, change as well. It is far-fetched to say that changes in our language are among the most【M2】______ obvious indicators of overall societal change. Although names for most things survive in an extended period, a great many do not New【M3】______ terms are created or lent from other cultures; old terms fall from【M4】______ common use; some words acquire of new meanings and usages.【M5】______ Sometimes the names of things do not change, but what they refer to, their referents, change dramatically. For example, the particular collections of tasks, duties, skills, abilities, and knowledge that give【M6】______ meaning to the term "nurse" in todays operating rooms, are immensely different than what the term "nurse" may have meant on【M7】______ a battlefield during the Civil War. Similarly, principals still manage schools; however, today they often need to have the savvy of business【M8】______ person, the persistence of a labor negotiator, and the fortitude of a police commissioner in addition to their abilities as educators. Indeed, much of our world is now a swirling cacophony of changed words【M9】______ and referents, driven in large part by all of us. It is in the climate of【M10】______ cultural change, language change, and changing referents that we find ourselves contemplating new terms in our field.

【M1】

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