Answer:
B: obsessions
Step-by-step explanation:
An obsession is a thought that cannot be controlled or paralyzed, as it presents itself in a repetitive, intrusive and unwanted way, often becoming something exaggerated and irrational.
It is common for some people to confuse obsession with compulsion, however, while obsession is repetitive and uncontrolled thinking, compulsion is repetitive and uncontrolled behavior.