Concept:An agricultural extension officer connects research findings to farmers and helps improve their farming knowledge.
Explanation:The main work of an extension officer is to support farmers with practical guidance and training.
They teach modern techniques, pest control, soil management, and good farm practices.
This makes the officer a teacher and advisor rather than a job creator or fundraiser.
Raising funds, creating jobs, or managing a large farm are not part of the officer’s core duties.
Answer:D. guide and educate farmers