Which of the Following Is True Regarding the Free Speech

Which of the following is true regarding the free speech rights of government employees?

A) When a citizen enters government service, the citizen maintains complete freedom to speak as they wish.
B) When a citizen enters government service, the citizen forfeits their right to free speech.
C) Public employees have First Amendment protection when they speak out on matters of public concern, but not when they speak out in the course of their official duties.
D) First Amendment protection for public employees has a chilling effect on the speech of all potential whistleblowers.