Final answer:
Lupus and rheumatoid arthritis are the disorders that result from the immune system's inability to differentiate self from non-self.
Step-by-step explanation:
The disorders that result from the immune system's inability to differentiate self from non-self are:
a) Lupus and rheumatoid arthritis
In the case of lupus, the immune system mistakenly attacks various organs and tissues in the body. Rheumatoid arthritis, on the other hand, is characterized by the immune system attacking the joints, leading to joint damage and pain.