Marie _______ left Poland and travelled to France to enter the Sorbonne.
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. boldly.
It is mentioned in the passage that "she defiantly left Poland in 1891 entered the Sorbonne, a French university, where she earned her master's degree and a doctorate in physics."
defiantly - in a manner that shows open resistance or bold disobedience.
Hence, the chosen option will be correct.