Answer:
...directly decide on policy initiatives, without electing legislative representatives.
B) Many believed that the refugees would increase economic problems and cause conflict with Germany.
The prosecutor is a legal representative of the prosecution, or the accusation, in most countries. Specially those with a common law adversarial system, or at least the civil law inquisitorial system. The prosecutors are the ones responsible for presenting the case in a criminal trial against the individual who is being accused of breaking the law. The correct answer is:
The prosecutor
I think it might be D but if it is not right soz