Concept:ICT (Information and Communication Technology) is useful in many areas of human activity, including education, farming, and medicine.
Explanation:I. Education: ICT is used for e-learning, research, and online classes.
II. Farming: ICT is used in modern agriculture for weather forecasts, market information, and farm management.
III. Medicine: ICT is used for electronic health records, telemedicine, and medical research.
Therefore, ICT is useful to all three activities.
Answer:D. I, II and III