Social communication disorder is characterized by persistent difficulties in the social use of verbal and nonverbal communication sufficiently as to interfere with social relationships. a. impactful b. quantified c. severe d. documented

Which research model refers to the study of an individual, group, or community over a predetermined period? a. cross-sectional model b. sectional model c. cross-sequential model d. longitudinal model

What was the direct cause of the u.s. entry into world war ii? a. the bombing of pearl harbor b. the invasion of poland by germany c. the capture of belgium by germany d. the battle of britain

A. the constitution goes into effect. b.samuel adams agree to support ratification of a bill of rights is added. c. virginia and new york refuses to hold conversations ratify the constitution. d. states begin holding conversations to debate ratifying the constitution.