Eyewitnesses make the most accurate identifications when they are presented with ________ lineups

One of the criteria that may be used to classify an individual as gifted is:

a. a score higher than 130 on a standardized intelligence test b. a score higher than 100 on a standard intelligence test c. a score more than 1 standard deviation from the mean on a standardized intelligence test d. a mental age that exceeds chronological age by more than 3 years

Briefly describe the three major levels of grandparent involvement in families

Please provide the best answer for the best statement.