All the Following Are True of Recent Research on Locus

Multiple Choice

All the following are true of recent research on locus of control (LC) and computer use/mastery and LC and health issues. Which is NOT true of that research?

A) Internals have positive attitudes toward computers.
B) LC played no role in the relationship between computer attitudes and experience with computers.
C) Identical twins were alike on LC scores.
D) A genetic/environmental factor was related to a "Powerful Other's" scale.