If an Alias Ls Exists, Which of the Following Commands

Multiple Choice

If an alias ls exists, which of the following commands updates the alias to point to the command ls -l instead of the alias's current target?

A) set ls='ls -l'
B) alias ls='ls -l'
C) alias --force ls='ls -l'
D) alias --update ls ls='ls -l'
E) realias ls='ls -l'