The governor of the State would call for an election to replace the senator or representative if a senator or a representative from Florida resigned or left office for some reason. This is according to the quote, "When vacancies happen in the Representation from any State, the Executive Authority thereof shall issue Writs of Election to fill such Vacancies".
The answer would be letter A.
Base on his actions of having a change of attitude when he
has gone with the job interview in which he projects professionalism and
formality with his attire and language is because he had adopted a persona that
is professional because of his job interview that made him act the way he is.