Final answer:
Mary Baker Eddy, the founder of Christian Science, indeed taught that all reality is spiritual, believing material existence to be illusory and that only spiritual reality is true.
Step-by-step explanation:
True, Mary Baker Eddy taught that all reality is spiritual. As the founder of Christian Science, she posited a view of the universe whereby it is entirely spiritual, reflecting her belief that God is an all-encompassing spirit. Eddy's teachings emphasize that material existence is an illusion, and the only true reality is spiritual.
The physical world, along with ideas of death, hell, and evil, is considered mere 'mortal error' within the theology of Christian Science. Reality, to Eddy and her followers, is wholly constituted by spiritual ideas and God's divine thinking.
Mary Baker Eddy taught that all reality is spiritual.
True. Mary Baker Eddy, the founder of Christian Science, believed in the spiritual nature of all reality. According to her teachings, God is a disembodied spirit who is omnipotent, omniscient, and omnipresent, and all beings are spiritual in nature as they are created by God's divine thought.
In Christian Science, the true universe is composed of spiritual ideas, and anything material or physical is considered to be an illusion.