During a Political Campaign the Ethical Codes Suggest Journalists Should

During a political campaign the ethical codes suggest journalists should

A) use their freedom of expression to support any candidate of their choice by posting "likes" on social media and placing bumper stickers on their car.
B) keep their political leanings to themselves and not posting on websites or displaying their choices in any public way.
C) only post their preferences on social media but not in public space such as a yard sign on the front lawn or a bumper sticker on a car.
D) do not reveal your preferences on any social media platform.