Answer:
The evidence from “Marie Curie and the Discovery of Radioactivity” that best supports the idea that Marie Curie was doggedly determined when it came to seeking out knowledge is:
Option C: "But Marie, although still a student, had already shown that she possessed the most important quality of a successful scientist. When it came to the search for knowledge, she never gave up.
Step-by-step explanation:
Marie Curie was the first woman to win Nobel Prize in Science field. She had never give up attitude ever since she was a child. She was determined and believed in herself.
Option C best supports the given idea from her biography.
Other Options only specify instances from her life and do not show her determination towards seeking knowledge. Like Option A says she sent older sister to medical school. Option B explains how she experimented uranium and Option D states that she won Nobel prize twice.