Which activity is a case of identity theft

A. gaining unauthorized access to a computer system

B. sending unsolicited bulk email

C. stealing someone else’s personal data

D. using someone else’s original content without permission

stealing someone else's personal data

Explanation:

Identity theft is when someone steals the personal information of another person like the social security number or the credit card number to commit a fraud. For example, they would steal the data to get a loan or make purchases with the credit card under the person's name. According to this, the answer is that the activity that is a case of identity theft is stealing someone else's personal data.