In regard to popularity and status, ________ adolescents tend to have lower status

Dizygotic twins __________ monozygotic twins

A) are more common than B) are more genetically similar than C) are as genetically similar as D) look more alike than

Baby Raja accidentally pushes over a tower of blocks. Each time his sister rebuilds the tower, Raja tries to push it over. In Piaget's theory, this is an example of a __________ circular reaction

A) reflexive B) primary C) secondary D) tertiary