Return to normalcy would be the answer
The most likely answer is B.. The reason I say this is because you can already rule out A and D. because Sikhism is a monotheistic religion, not a polytheistic religion, meaning they believe in only One God. And Sikhism was actually first made to oppose and differ from Hinduism and Islam.
The correct answer is option A "appealed to the Deists". The Second Great Awakening does not appealed to the Deists, because this movement not only rejected the skeptical rationalism of the Enlightenment, but also the Deism that was encouraged during the scientific revolution that happened during the Enlightenment as well.