A and D, hope this helps :)
Answer: b. Children have no preference for same or opposite sex playmates and are more concerned with whether or not their friends are fun playmates.
Explanation:
The bias free interaction can be define as the process in which the interaction between the people with different ethnicities, sexual orientations, religion, cast, gender identities occur without any discrimination.
Lou and Sandy want their children to remain bias free thus the children are aspects to play with children of both sexes that is same or opposite. They must be concerned about the fact that if they will get fun in playing with these friends.
1) genuine liking for people= enjoying helping people. more than a chart to the patient.
2) cheerfulness= being friendly
3) empathy= showing that you are concerned.
