[Solved] A 3-year-old male is diagnosed with autoimmune-induced type 1 diabetes. Which of the following therapies may help prevent worsening of the disease? A) Passive treatment with antibody B) Immunotherapy C) Oral administration of self-antigens D) Vaccination Naked Eye: Relating to the ability to see or observe an object or event unaided by any optical instruments, such as telescopes or microscopes. Sandstone: A sedimentary rock consisting of sand-sized mineral particles or rock fragments compacted and cemented together. Natural Cements: Substances that occur in nature, which can act to bind materials together through a chemical or physical process. Clasts: Fragments of rocks or minerals that are embedded in a larger rock matrix, often found in sedimentary rocks.