Interdependence isn't just about objects, but concepts and processes. Good education and economic growth show interdependence, as one fosters the other.
Pro Tip 2/3
Collocation Use
Use 'interdependence' with collocations like 'mutual' to strengthen contexts. The mutual interdependence of the heart and lungs is critical for survival.
Pro Tip 3/3
Emotional Ties
Interdependence can describe close, supportive relationships between people. There's a strong interdependence between twins that is hard to understand.