Which of the following is a technique that batterers may use to gain power over their partners?

Emotional abuse is a common technique employed by batterers to exert power and control over their partners. It involves manipulating an individual's feelings, often through tactics such as humiliation, intimidation, or coercion. This form of abuse can manifest in various ways, including verbal insults, constant criticism, gaslighting, and isolation from friends and family. By undermining their partner's sense of self-worth and creating emotional dependency, the batterer maintains dominance in the relationship.

In contrast, financial planning and teamwork generally relate to cooperative efforts for mutual benefit and empowerment, rather than control and manipulation. Ceasing all communication might involve withdrawal, which is not necessarily a technique used to dominate, but rather a form of disengagement. Emotional abuse specifically targets a partner's psychological well-being, making it a potent tool for those seeking to control another person in an abusive relationship.