According to the results of the national comorbidity survey replication (ncs-r), approximately 1 out of american adults has experienced the symptoms of a psychological disorder at some point thus far in his or her life.

I believe the correct answer is: 1 out of 2.

According to the results of the National Comorbidity Survey Replication (NCS-R), approximately 1 out of 2 American adults (or 46%) have experienced the symptoms of a psychological disorder at some point thus far in his or her life as they feel anxious about a wide range of life circumstances.

the structure of state governments are determined by. "state constitutins'

under the us constitution, all state governments are.'republics'