It established the idea of the “separate but equal.” It ruled segregation violated the rules of the Constitution. It created laws to make separate facilities equal for all races. It generated interest in the link between grades and emotions.
Answer:
Her experience best illustrates the agitating effects of an obsession.
Explanation:
An obsession refers to a series of <em>intrusive, unwanted and irrational thoughts </em>which tend to "plague" an individual's mind, often having his/her main focus. These tend to <em>trigger uneasiness</em> in the individual or even <em>distressed. </em>
In this case, Mrs. Swift's intrusive and irrational thought that her house is contaminated by germs is a clear example of an obsession which could even trigger <em>compulsions</em>, such as extreme hygiene.
This could develop into <em>OCD or an Obsessive-Compulsive Disorder. </em>
A blank is a fake bullet which fires just like a regular bullet but doesn't shoot anything. it's usually used to scare people away.