For CRY (Child Relief and You), magazines would be a good advertising medium as magazines aim to reach aspirational audiences and ads can reflect the magazine's message. For life insurance, television would be suitable due to its large audience, ability to use audio and video, and potential to influence viewers. Mobile advertising would work well for mobile phone networks since it allows targeting audiences and leveraging social media platforms. Mutual funds could use television given its wide reach, especially among laypeople and rural sectors.