Which of the following methods is commonly used by traffickers to control their victims?

Traffickers often utilize isolation as a powerful control tactic to manage their victims. By separating victims from their friends and family, traffickers can constrict their support systems and increase dependency on the trafficker. This sense of isolation limits victims' access to resources, information, and people who could help them escape their situation or recognize that they are being exploited.

When victims are kept away from their support networks, they may feel more helpless and alone, making it harder for them to resist their traffickers or seek help. In this context, the ability to control communication and relationships with outside individuals significantly enhances the trafficker's power over their victims, perpetuating the cycle of exploitation.

The other methods mentioned, such as providing a safe environment or promising education, typically do not align with the manipulative and coercive strategies traffickers employ, which are inherently designed to exploit and control rather than empower individuals.