Be brief.
Proofread your message.
Seek other ways to relay your message.
Don't know the fourth one but hopefully that eliminates some of the answers.
Answer:
Keeping one's mind active is good for mental health.
Explanation:
Keeping the mind active is an important topic. To be able to express yourself, it is important to have your mind opened. The mental limitations are that drive the narrator insane.
The woman is obliged to protect her marriage in a way that hides all of her fears and anxieties. This mental inactivity made her passive and killed her imagination. This was the main reason for her craziness in the end. This self-destruction is caused by forced inactivity.
The excerpt from the "General Prologue" of the Canterbury Tales that tells us that the knight had been part of the Crusades, the military expeditions in which Christians sought to win the Holy Land, is the one that says: " Full worthy was he in his liege-lord's war, and therein had he ridden (none more far) as well in Christendom as heathenesse, and honoured everywhere for worthiness".
To distract nagaina, so Rikki had more time to destroy the eggs.
The answer to that would be a natural disaster.