Answer:
The right answer is social engineering.
Step-by-step explanation:
social engineering has different meanings in terms of computer security and social studies.
In computer security, social engineering can be defined as the practice to manipulate some people so that they give their personal credentials with the attacker. Their first moto is to gather the information of that user by fraud.
It can be the credential of banking, system access etc.
Hence, the most appropriate answer is social engineering.