Which Kylie Jenner social media action in 2018 reportedly caused Snapchat's parent company to lose approximately $1.3 billion in market value?

The Kardashian-Jenner family has transformed modern product marketing with their massive influence on consumer psychology and purchasing behavior. Their endorsements have launched brands into the stratosphere and even crashed websites within minutes. This trivia question tests your knowledge of the measurable business impact these famous personalities have had on product sales and consumer behavior in the digital age.

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

A single tweet stating she no longer opens the Snapchat app
An Instagram post promoting her competitor app Kylie Cosmetics Connect
A YouTube video criticizing Snapchat's redesign and encouraging followers to switch to Instagram
A TikTok collaboration with Snapchat's rival platform demonstrating superior features