Which of the following is not a likely cause of concept

Last updated: 8/1/2023

Which of the following is not a likely cause of concept drift A new competitor to your company enters the market and offers the same product at a cheaper price Your model that has been in production for 12 months is starting to show degraded performance The economy goes into a bear market and customers become more price sensitive Your company expands into new markets in order to grow its customer base