a man can be sentenced to death for killing another human being.

A. Fratricide

B. Regicide

C. Homicide

D. Genocide

Answer: Option C

Solution(By Examveda Team)

One word substitute is Homicide.

Fratricide: the killing of one's brother or sister.
Regicide: the action of killing a king.
Homicide: the killing of one person by another.
Genocide: the deliberate killing of a large group of people, especially those of a particular nation or ethnic group.