The mix of folk religion, Hinduism, Buddhism, and Islam describes which of the following?

The mix of folk religion, Hinduism, Buddhism, and Islam describes Sikhism.

Explanation:

The Sikh religion is a monotheistic religion that originated in the 15th century and goes back to the founder Guru Nanak Dev.  

The Sikh religion emphasizes the unity of creation and venerates a shapeless God of creation who is neither a man nor a woman. Other essential features are the abandonment of so-called superstition and traditional religious rites, such as those prevailing in Hinduism. Although the caste system permeates the everyday life of the Sikhs because it is overpowering in everyday life in India, it is rejected. In religious practice there are various formal requirements, for example regarding clothing, naming and appearance.  

The Sikh religion is not based on adherence to religious dogmas, but has the goal of making religious wisdom usable and practical for everyday life. Guru Nanak and his nine subsequent gurus underscore in their insights, which have been handed down in writing in the work of Sri Guru Granth Sahib, their understanding of going beyond existing religions and dissociate themselves in content from the dominant religious traditions of their age, including Buddhism, Hinduism and Islam.