The correct answer is C. Tendancy. The correct spelling is tendency.
A penance is a punishment or act of self-denial done to show sorrow for wrongdoing. A menace is a person or thing that is likely to cause harm or danger. Governance is the act of controlling or directing something.
The word tendency is often misspelled as tendancy. This is because the word tendancy is not a real word. The correct spelling is tendency.
