Chapter 3 says, though many influencers are celebrities, soc…

Chapter 3 says, though many influencers are celebrities, social media communities have also given rise to influencers with smaller audiences—the _____________, who build influence using a self-presentation technique that involves establishing a sense of intimacy with their audiences by sharing content in one or more social communities.

Chapter 1 said we can think of social media as the way digit…

Chapter 1 said we can think of social media as the way digital natives live a social life–it’s all about a ______________–a belief in democracy; the ability to freely interact with other people, companies, and organizations; open access to venues that allow users to share content, from simple comments to reviews, ratings, photos, stories, and more

In order to receive credit for this problem you must   solv…

In order to receive credit for this problem you must   solve it using dimensional analysis  show all your work and   your work must be legible, well organized and easy to follow. to the correct number of significant figures Once Finished Show the work to the camera. Submit this Exam. Then go to the Free Response on Canvas take a picture and upload the answer.   Vanillin (used to flavor vanilla ice cream and other food) is the substance whose aroma the human nose detects in the smallest amount. The threshold limit is 5.00 x 10-11 grams per liter of air. If the current price of 50 grams of vanillin is $124, determine the cost to supply enough vanillin so that the aroma could be detected in a large aircraft hangar with a volume of 6.75 x109 ft3. (1 cm3=1 mL)