The thematic and symbolic significance of the Mosque, Caves and Temple in E. M. Forster's 'A Passage to India'

Caves: Forster calls India a muddle and uses the caves to explain the sense of mystery and muddle enveloping India. The caves represent mystery both culturally and sexually for Adela. The confusion born inside the caves destroys the equilibrium in people's personal lives and relationships.

Your other two need to be listed one at a time. Thanks!