Answer:
A. to investigate online shopping fraud
Step-by-step explanation:
The most likely reason a large retailer would have a digital forensics lab is A) to investigate online shopping fraud.
In the context of a digital forensics lab, the focus is on investigating and analyzing digital evidence to uncover and prevent cybercrimes. Online shopping fraud involves criminal activities such as identity theft, credit card fraud, and other digital crimes that can affect both the retailer and its customers. A digital forensics lab would be crucial in identifying and understanding the methods used by fraudsters, tracking down perpetrators, and implementing measures to enhance cybersecurity. This is essential for protecting the retailer's business and ensuring a secure online shopping environment for customers.