What is zen?
a.
a form of meditative hinduism
b.
a period of japanese art
c.
an approach to everyday problems
d.
none of the above

d.  none of the above

Explanation:

Zen is a school of Mahayana Buddhism that originated in China during the Tang dynasty as the Chan Buddhism and later developed into various schools. It was strongly influenced by Taoist philosophy, especially Neo-Daoist thought, and developed as a distinct school of Chinese Buddhism. Therefore, it is none of the first 3 listed options.

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