The correct answer is the first option: Pierre Aronnax.
Explanation:
To begin with, Pierre Aronnax is the name given to a fictional character created by Jules Verne for his novel called ''Twenty Thousand Leagues Under the Seas'' published in 1870 for the very first time and whose story centers around that character and a group of others. Moreover, the character of Aronnax is a <u>french professor who is very remarkable for his knowlegde in biology, allegating a very well scholarly reputation from him</u>.
