Cecilia Used to Spend a Lot of Time Clipping Coupons

Short Answer

Cecilia used to spend a lot of time clipping coupons to save money at the grocery store.Since she got a smartphone,however,she now has apps that not only bring her coupons,but also help her create grocery lists,find recipes,and search for deals.This is an example of how the external factor of _______ influences the marketing environment.