I need some 1 to talk 2

What ethic groups are most affected by obesity and why?

Which of these gives the best indication that a health service is based on pseudoscience?

Effective communication consists of a. verbal and nonverbal communication and speaking clearly and loudly b. verbal communication and stereotyping c. verbal and nonverbal communication and active listening skills d. nonverbal communication and minimal interruptions   select the best answer from the choices provided.