Question

read the passage from a student research paper.
research paper
the johnstone family of cheyenne, wyoming has created a \family economy\ in which members barter their services and homemade goods. the teenager’s babysitting services are as valuable as dad’s breakfast crepes. even the youngest member has found ways to contribute by bathing the dog and tidying rooms (ramirez 109).
works cited
dunn, clara. sibling rivalry. toronto: modern press, 1999. print.
ramírez, ana. examining the family dynamic. new york: prestige publishers, 2011. print.
thornton, davis. teaching children independence. boston: society press, 2002. print.
vera, nikki. benefits of household chores. providence: union house, 2007. print.
if readers want to learn more about the johnstone family, they should read
sibling rivalry
teaching children independence
examining the family dynamic
benefits of household chores

Explanation:

The research passage focuses on the Johnstone family's internal barter system, which is a family dynamic. The source Examining the Family Dynamic by Ana Ramirez is the one that the passage cites (Ramirez 109) for this family-focused content, so it is the relevant source for learning more about the Johnstone family.

Answer:

Examining the Family Dynamic.