Final answer:
Rosalind was often forced to suspend her work for weeks at a time due to health issues, exhaustion, burnout, or personal circumstances.
Step-by-step explanation:
Rosalind was often forced to suspend her work for weeks at a time due to various reasons related to her health and personal circumstances. For example, she might have fallen ill or experienced periods of exhaustion or burnout, which necessitated her taking a break from her work. Additionally, there may have been external factors, such as family emergencies or other responsibilities that required her attention and prevented her from continuing her work.