Which of the following(s) is are true ? |- Capillary column provide poorer resolution and longer analysis time than open tubular column. Il- The amount of separation will increase with an increasing resolution. III - The concentration dependent detectors do not destroy the sample. Select one: O a. I and Il O b. Only I O c. Only II O d. I, Il and II O e. Il and III O f. Only HI O g. I and II