In addition to composing music, Hildegard of Bingen is known for: a. founding her own convent. b. visions that foretold the future. c. writing religious poetry. d. all of the above

d. all of the above

Explanation:

Hildegard of Bingen is German composer who was also a christian mystic who could foresee the future, a musician, an herbalogist, poet who wrote religious poetry. She founded her own convent (Eibingen Abbey) in 1165. She died on September 17, 1179 at the age of 81.