At what age would we expect to hear the pattern called intonation in young children?

Jill who is in the sixth grade is angry at Patricia so she told her classmates that Patricia has

been drinking although she has never seen Patricia do so. This is a type of ______________ aggression. a. threatening b. retaliatory c. reasonable d. relational

Emma is used to riding her own bicycle and decides to ride her brother's bike, which is slightly larger and has hand brakes rather than a foot brake. According to Piaget, Emma must use accommodation in order to make the changes necessary to ride her brother's bike

Indicate whether the statement is true or false