Social movements in Karnataka have used various strategies like:

Protests
Legal action
Awareness campaigns
All of the above

The correct answer is D) All of the above.

Social movements in Karnataka have used a variety of strategies to achieve their goals, including protests, legal action, and awareness campaigns.

Protests are a common form of social movement activity, and they can be used to raise awareness of an issue, pressure the government to take action, or simply to express dissent. In Karnataka, there have been many protests against issues such as land acquisition, environmental degradation, and caste discrimination.

Legal action is another common strategy used by social movements. This can involve filing lawsuits against the government or corporations, or seeking injunctions to prevent certain actions from taking place. In Karnataka, there have been many successful legal challenges to government policies, such as the Narmada Dam project.

Awareness campaigns are another important tool for social movements. These can involve public education, media outreach, or simply talking to people about an issue. In Karnataka, there have been many successful awareness campaigns on issues such as HIV/AIDS, women’s rights, and child labor.

Social movements in Karnataka have used a variety of strategies to achieve their goals, and these strategies have been effective in bringing about change.