Answer:
C. consistent negative language
Step-by-step explanation:
Verbal abuse is consistent negative language
Verbal abuse which is also known as "verbal bullying," verbal abuse is the act of forcefully threatening someone, usually to force her/him to do what they want or to make the victim feel negative through words. Verbal abuse can be in the form of name-calling, criticism, condensation, manipulation, blame, accusation, circular argument, threat and so on.