Type of journalist that made the public aware of issues and Tried to push for reform/change.

muckrakers

Explanation:

During the Progressive Era in the United States (1890s–1920s), muckrakers were reform-minded journalists, authors, and photographers who exposed corruption and malfeasance in established institutions, typically through sensationalist publications.

e imma say squidward tentacles

if it were me, i would pick c. c is the best answer because it's basically saying go on a non-violent strike for india