The advantage of clause recency is limited to highly constrained languages such as English (versus, for example, more flexible languages such as Latin or Spanish)

Researchers have an ethical obligation to choose topics of study that:

may be researched quickly. may be researched inexpensively. are of major importance to society. are politically correct.

Phonological disorder, stuttering, and expressive language disorder are all types of

A) mental retardation. B) autism. C) communication disorders. D) learning disorders.