The condition that might lead to a shortage of advertisement is :
The super bowl is one the the most watched event of the year, with an audience of over 100 million viewers the super bowl is a very good place for companies to showcase their goods and services.
But the rising cost of placing adverts on Super bowl might discourage companies from placing their adverts on super bowl in the long and medium term.
The shortage of commercials on super bowl will make the event less entertaining because viewers are also eager to watch the commercials as well.
Hence we can conclude that The condition that might lead to a shortage of advertisement is The cost of placing an advert on superbowl
Learn more about Super Bowl : https://brainly.com/question/4398024