I think the correct answer is b
Answer – Unbearable Stress
The precipitating factor for a dissociative episode is
usually an unbearable stress. While heavy use of alcohol,
history of head trauma, epilepsy, and major depressive disorder (MDD) have all been associated with dissociative fugue, i<span>ts onset is usually associated
with a stressful life event.</span>
Answer: This refers to: "<span>Tay-Sachs </span>Disease<span>."
____________________________________________________</span>
It is true, there are several phyla.
