On His Way Home from Work Each Day, Abdul Buys

On his way home from work each day, Abdul buys his favorite bread from Nisa's bakery. As defined by your textbook, which element of interdependence is likely missing from Abdul and Nisa's relationship?

A) bidirectionality
B) continuity over time
C) intimacy
D) All of the above are likely present in Abdul and Nisa's relationship.