Government can lawfully prevent a political rally from taking place: a. under no circumstances; people have an unconditional right to express their views.
b. when the rally would require unduly expensive police protection.
c. when the views of those holding the rally are unpopular.
d. when it can demonstrate that harmful acts will necessarily result from the rally.
e. None of these answers is correct.

D. when it can demonstrate that harmful acts will necessarily result from the rally.

Explanation:

As it is known that rallies geared towards political settings are seen to be of very high energy as it comes in form of support and of very high morale too; it can in some cases seen to be lawfully prevented or put to halt by the government. And this is directed towards the fact/when it is seen to demonstrate acts of harmfulness in the course of the said rally. These rallies are known to be done in populated areas, crowdy walkways etc and stampede and other forms of violence can cost lives and also inflict a lot of injuries.

answer; (true);

answer; proximity;