original_query: What is the ideology of religious nationalism that significantly influenced the Indian subcontinent after its independence from the British Empire?
query: What is the ideology of religious nationalism that significantly influenced the Indian subcontinent after its independence from the British Empire?
answer: The two-nation theory is the ideology of religious nationalism that significantly influenced the Indian subcontinent after its independence from the British Empire.  It posited that Indian Muslims and Hindus were two separate nations, leading to the creation of Pakistan.