What did Jean Piaget call the process by which repetition of a chance motor event helps a baby start building cognitive schema?

Of the following, which type of therapist would be more interested in a client's past rather than the current situation?

a) psychoanalytic b) rational-emotive c) behavioral d) Gestalt

A person who is heterozygous for blue eyes - one allele for brown eyes and one allele for blue eyes - has