I would say a c and d hope this helps
Answer:
a literature that is spoken or sung as opposed to that which is written, though much oral literature has been transcribed. There is no standard definition, as folklorists have varying descriptions for oral literature or folk literature.
Explanation:
Both require lots of acting and talent. Some could argue that theater requires more of a devotion and more of a portrayal of emotion. Many theater productions are the works of world renown composers that are thought highly of. Hope this helps and gets you started.