Final answer:
To revise Bella's research question, she should broaden it to include more aspects of blue whale habitats and behaviors while ensuring alignment with research goals.
Explanation:
To revise Bella's research question about blue whales, she should:
- Broaden her research question to encompass a wider scope of habitats and behaviors,
- Identify additional dimensions to explore the topic further,
- Ensure her question aligns with the research goals and complexity required.
Learn more about Research Question Revision here:
https://brainly.com/question/26194472