please watch the Ted Talk below and provide a written response to the following three sets of questions.

https://www.ted.com/talks/dan_ariely_what_makes_us_feel_good_about_our_work?language=en

1. What is job satisfaction? Why is employee job satisfaction important from a managerial or organizational perspective?

2. Based on this talk, what factors contribute to employee job satisfaction? Why?

3. Briefly summarize the findings of the Lego study, the paperwork study, and the origami study in this talk. Based on these findings, what can managers do to increase employee job satisfaction in an organization?

Include argumentation (e.g., are evidence and/or explanations used to support arguments).