You are asked to create a dictionary that stores the lab marks for all of the students registered in this course. Considering that there are $10$ lab marks that need to be associated with each student, what should be used as the dictionary's keys?

Question $14$Select one:

Student's birth year $($integer$)$

cross out

Student's university ID number $($integer$)$

cross out

Student's first name $($string$)$

cross out

List of $10$ lab marks $($list of floats$)$