Which of Tönnies's conclusions about urban networks has research disproved?

A) Social ties are superficial and functionally specific.
B) Social ties are few and emotionally charged.
C) Social ties are homogeneous.
D) Social ties are diverse.

Urban Networks

Complex connections between urban areas, including economic, social, and infrastructure links.

Tönnies's Conclusions

The findings or final thoughts of sociologist Ferdinand Tönnies, often related to his concepts of Gemeinschaft (community) and Gesellschaft (society).

Superficial

Concerned only with the obvious or apparent, lacking in depth, substance, or earnestness.