You enter the classroom just as the prior class is leaving. You notice several sentences on the blackboard: "All teachers work hard. I am a teacher. I work hard." You immediately recognize this as

Which of the following is true of Charles Negy's research of Latinos in the United States?

a. Latinos greatly varied in their degree of acculturation to the U.S. culture. b. The longer Latinos lived in the U.S, the less acculturated they tended to be. c. Scores of more acculturated Mexican-Americans were very different to non-Hispanic whites on standardized personality tests. d. Mexican couples reported less verbal and/or physical aggression in their relationships than did Mexican-American couples.

Regarding the twin studies on intelligence, twins who develop from a single egg and have the exact same genes are known as twins

a. non-identical b. fraternal c. dizygotic d. identical