Step 1: Understanding the Question:
This question tests geographical and institutional facts about Kerala, specifically the location of major research organizations in the state.
Step 2: Key Formulas and approach:
Recall the exact headquarters/sub-stations of state science institutions under the Kerala State Council for Science, Technology and Environment (KSCSTE).
Step 3: Detailed Explanation:
• The Kerala Forest Research Institute (KFRI) was established in 1975 by the Government of Kerala.
• KFRI is headquartered at Peechi, which is located in the Thrissur district of Kerala.
• The institute conducts multidisciplinary research in tropical forestry, wildlife biology, biodiversity conservation, and sustainable forest management.
• Other districts host different specialized bodies; for example, Kottayam is famous for the Rubber Board and Rubber Research Institute of India, while Thrissur hosts KFRI.
Step 4: Final Answer:
The Kerala Forest Research Institute is located at Thrissur, making Option (A) the correct choice.