7134. Defection is quite common in our present day political life.

✅ The correct answer is option A.
Desertion : the action of deserting a person, cause, or organization.

Disobedience : failure or refusal to obey rules or someone in authority.

Disloyalty : the quality of not being loyal to a person, country, or organization; unfaithfulness.

Indiscipline : lack of discipline.

Defection : the desertion of one’s country or cause in favour of an opposing one.

Synonym of Defection is Desertion