Please choose the correct ending to complete the given sentence: Finance and Business: [header] How to advertise to college students [title] Use video advertising. [step] Make short videos advertising your business or product and promote them on youtube and social media. College students as a whole spend a lot of time online and on social media, so engaging online video content is an effective way to reach them.

Ending1: [substeps] Search youtube or other social media platforms to find videos that appeal to you or your audience. Create video ads that showcase your business with your logo, to tie your name and brand to the public. Ending2: There are a variety of photo promotional sites to add to your site, that let you catch hundreds or even thousands of potential clients. Just decide which one best fits your style and the type of content you would like to attract. Ending3: [substeps] For example, if you're advertising a dorm room cleaning service, you could make a video featuring a college student with a messy dorm who hires your company to help. [title] Take advantage of targeted social media ads. Ending4: [substeps] The video may be popular with classmates, friends, and parents. Video advertising works just as well for companies as it does for students, but in fact, it works well with schools and the community.

Answer format: ending1/ending2/ending3/ending4