When Arman and Roger discuss what issues in their relationship are acceptable to discuss in front of friends and which are acceptable only to discuss between themselves, they are engaging in

answer; the above statement is ( false );

answer; positive reinforcement;

answer; explanatory study;

a family can go through many changes which would make it complex. having children can cause a change and increase the complexity. this would change the distribution of authority and management, as the older siblings will at some point be in charge of the younger ones, and discipline must be distributed when they get in trouble.