assembled lego models more efficiently when:
a.the directors conversed directly with the builders, but neither could see the other
b. the directors could converse directly with the builders and each could see the other.
c. the directors instructions were audiotaped and the builders could repeat them as often
as they needed
d.the directors could see the builders, but the builders could not see the directors.
15) a young child is thought to be displaying communicative intent if, after waiting
unsuccessfully for an adults attention, she:
a.crawls away crying
b.crawls away without crying
c.rapidly switches focus from one object to another
d.persists in demonstrating attention-getting behaviors such as tugging or pointing
16) the notion that a language determines certain nonlinguistic cognitive processes is
referred to as:
a.linguistic relativity
b.linguistic determinism
c. linguistic differentiation
d. linguistic convention
17) in conversation, typically:
a.turn order is decided ahead of time
b.turn length is decided ahead of time
c.both turn order and turn length are decided ahead of time
d.neither turn order nor turn length are decided ahead of time
18) according to the text, studies of dichotic listening, evoked potentials, and
anatomical studies ___________ that hemispheric lateralization is present at birth.
a.strongly suggest
b.provide extremely weak evidence
c.neither refute nor support
d.clearly refute