Complex sentence: Churches were unhappy with the way that the contestants danced with each other because it was not socially acceptable during this time period, and women's groups were upset because they thought it was unethical to charge spectators to go watch the dancers humiliate themselves.
Split into simpler sentences: Churches were unhappy with the way that the contestants danced with each other because it was not socially acceptable during the time period. Women's groups were upset because they thought it was unethical to charge spectators to watch the dancers humiliate themselves.