10:38 ::! 4G D docs.google.com list of the most appropriate sources of information. What factors do researcher's need to consider? The reliability of the sources O The comprehensiveness of the sources O The comparability of the sources O The cost of obtaining data from the sources All of the above O None of the above 2 points What is the main advantage of Primary data? O it is cheaper O the information or data is current the data gathered answers a specific research objective Not reliable Only 1, 2 and 3 Only 2 and 3 O All of the above O None of the above