Answer:
Introduction:
C.K. Janu is a well-known figure who has made significant contributions in a particular field. Let's explore the options to determine what field she is associated with.
Options:
A:
B:
C:
D:

Based on available information and her public profile, the most appropriate answer is D: . Here's why:
1. C.K. Janu:
C.K. Janu is a specific individual, not a generic term. We are looking for the profession or field she is associated with.
2. Not an engineer:
There is no evidence or information suggesting that C.K. Janu is an engineer. No connection or achievements in the field of engineering have been attributed to her.
3. Not a doctor:
Similarly, there is no indication that C.K. Janu is a doctor. No medical qualifications or involvement in the healthcare industry have been mentioned.
4. Not an archaeologist:
Likewise, there is no mention of C.K. Janu being an archaeologist. No archaeological discoveries, studies, or research have been linked to her.
5. Activism:
C.K. Janu is widely recognized as an activist, particularly for the rights of tribal communities in India. She has been actively involved in advocating for land rights and social justice for marginalized groups, especially the Adivasi community.
Conclusion:
Based on the available information, C.K. Janu can be identified as an activist, focusing on tribal rights and social justice issues.

Introduction to C.K. Janu
C.K. Janu is a prominent figure known for her significant contributions to social activism, particularly in the context of environmental and indigenous rights in India.
Background
- C.K. Janu hails from the Adivasi community, which is indigenous to the forests of Kerala, India.
- She has been an influential advocate for the rights of tribal people, focusing on land rights and environmental conservation.
Activism and Achievements
- C.K. Janu is best known for her role in the Adivasi land struggle. She has led movements to reclaim land that has been taken from tribal communities.
- She played a crucial role in raising awareness about the plight of indigenous people and their connection to the land.
- Her activism has inspired many, leading to greater recognition of the rights and issues faced by tribal populations in India.
Impact on Society
- Through her efforts, C.K. Janu has significantly contributed to the dialogue surrounding environmental justice and the protection of indigenous cultures.
- She has worked with various organizations to promote sustainable development while ensuring that the voices of tribal communities are heard.
Conclusion
C.K. Janu stands out as an activist, advocating for social justice and environmental protection. Her dedication to uplifting the rights of indigenous people underscores her importance in contemporary social movements in India. Hence, the correct answer is option 'D' – an activist.