Any person who unlawfully causes loss or damage to another, whether willfully or negligently, is obliged to provide compensation. When all the above mentioned elements exist, a person is subject to tortuous liability. 

Unlawfulness is the avoidance of the compulsory legal rules that safeguard a person in her person and/or property. A person who willfully causes loss or damage to another in an immoral manner is likewise obliged to provide compensation.

The correct answer is B.