Chipotle Mexican Grill, Inc. $($Chipotle$),$ is an American chain of fast casual restaurants, specializing in bowls, tacos and Mission burritos that are made to order in front of the customer. You are hired as a business analyst for Chipotle. Brian Niccol, the CEO of Chipotle asked you to identify the list of factors affecting the productivity of Chipotle Mexican Grill. Which of the following should not be included in your list?

Chipotle food prices

Chipotle computer network failures

Pandemics & Natural disasters affecting the supply chain

Use of mobile applications

Global warming affecting Chipotle supplies

Kitchen design at Chipotle