How is communication used in advocacy?

A: To gather and understand health information
B: To influence others in making positive health decisions
C: To make a plan for breaking an unhealthy habit
D: To practice new behaviors until they become habits

B: To influence others in making positive health decisions

Communication is used in advocacy to educate, inform, and persuade others to take action on certain health issues or concerns. Advocates use various communication strategies such as public speaking, social media, writing articles, creating campaigns, and networking to spread awareness and encourage positive change. By effectively communicating their message, advocates can inspire others to make informed decisions about their health and well-being.