In which of the following, a person is constantly followed/chased by another person or group of several peoples? A. Stalking B. Phishing C. Identity theft D. Bulling?

The correct answer is A. Stalking.

Stalking is defined as the unwanted pursuit of another person, and it can include activities such as following, monitoring, or harassing someone. The stalker may be an individual or a group of people who engage in this behavior with the intent to intimidate or cause fear in their victim. Phishing and identity theft are related to online fraud and stealing personal information, while bullying refers to repeated aggressive behavior that is directed towards someone who may be perceived as weaker.