Stacey's Young Daughter Suffers from a Rare Blood Disease

Stacey's young daughter suffers from a rare blood disease.Stacey gathers information online about the disease and has found several online support groups.She tends to spend most of her day discussing the disease with others online.Her use of the internet has provided her with support because of

A) group polarization.
B) social contagion.
C) conformity.
D) obedience.