Final answer:
The theme of isolation and disconnection is most emphasized in "Odour of Chrysanthemums", as the protagonist, Elizabeth, feels emotionally distant from her husband. This theme is conveyed through the use of imagery and symbolism.
Step-by-step explanation:
The idea most emphasized in "Odour of Chrysanthemums" is the theme of isolation and disconnection, particularly within human relationships. The story focuses on the protagonist, Elizabeth Bates, who feels emotionally distant from her husband and becomes overwhelmed with a sense of loneliness. This idea is conveyed through the use of imagery and symbolism, such as the chrysanthemums representing the fading connection between Elizabeth and her husband.