For monozygotic (MZ) twins, what is the correlation between their IQ scores?

According to empiricism, knowledge comes through

a. the study of consciousness. b. introspection and self-report. c. contemplation. d. philosophic debate. e. observation and experience.

When parents combine praise, recognition, approval, rules, and

reasoning to encourage desirable behavior in their children, they are using a type of discipline known as techniques. fill in the blank with correct word