Final answer:
Vika suggests changing Blotter's food for reasons possibly related to health, cost, or new nutritional information. The specifics depend on the context of the story, and such a suggestion typically serves to enhance the narrative and reveal Vika's character traits.
Step-by-step explanation:
The question suggests that Vika, a character probably from a story or book, advises her father to change the diet of Blotter, which could likely be a pet or an animal character, for some specific reason. Without additional context about the story's plot, the characters, and their situations, it is challenging to provide a specific reason for why Vika might suggest this. However, here are a few common reasons based on typical scenarios in literature:
• Vika might believe that Blotter's current food is adversely affecting its health or behavior, and a new diet could improve these aspects.
• There may be supply issues or cost concerns with the existing food, prompting Vika to suggest a more sustainable or affordable alternative.
• Vika may have learned new information about animal nutrition that she thinks would benefit Blotter if incorporated into its diet.
In stories, such suggestions often serve to advance the plot or develop character relationships, showing a considerate and thoughtful side to Vika's personality.