1. which of the following is an example of good etiquette among players in a competition? a. congratulating the other team for a win b. dancing excessively after making a goal c. screaming at an opponent for scoring d. throwing a ball at an opposing player 2. what is a long-term benefit of regularly participating in physical activity? a. anxiety b. joint stress c. mental fog d. strength development

Which of these gives the best indication that a health service is based on pseudoscience? a. the service is not controversial and is supervised by medical professionals. b. the service has been extensively researched,has a high success rate,and is expensive c. the service is inexpensive, is based on research, and has been around for a long time d. the service has not been researched and is expensive