In which two ways, the Public Interest Groups achieve their aims?

(1) They organize meetings to win Public Support.

(2) They raise slogans against the Government and disrupt the public.

(3) They try to influence the media by drawing their attention to their cause.

(4) They set up the public property on fire.

(a) (1) and (2)

(b) (1) and (3)

(c) (1) and (4)

(d) (2) and (3)