Any material cannot be called a resource till it satisfies the following conditions: I. It should be possible to use it for the benefit of man. II. It can be transformed into more useful and valuable goods. III. Things can be converted into resources even without any development in science and technology. IV. High technology is required for developing resources for which enough capital should be available.

• A. Only I and II
• B. Only II and III
• C. Only III and IV
• D. Only I, II and IV