Answer:
A. append()
Explanation:
I don't know python fully but i do know what stuff means
Print: display text
Main: basically the roots of the entire code
Sort: it's in the freaking name
so crossing out 3 of the 4 its safe to assume its append.
Prime rate + credit history (APEX)
Earthquakes happen in the Earths "CRUST" because all of the tetonical plates are located in the crust.
hope this helped