If current trends continue, when will the worldwide total fertility rate (TFR) reach replacement rate?

According to the DSM-IV-TR, how are personality disorders organized?

a) 10 disorders are grouped into three clusters b) 10 disorders are listed on a continuum of severity c) 20 disorders are each related to their Axis I counterpart b) 20 disorders are listed according to typical age of onset

Judgments of learning can be thought of as metacomprehension measures

Indicate whether the statement is true or false.