Everybody should have some level of first aid ability, because accidents and medical emergencies can happen anywhere at any time. St John First Aid courses give you the knowledge and confidence to provide effective first aid whenever it's needed. First Aid Level 1 Ideal  for anyone who wants to learn basic first aid or needs to renew their first aid qualification. Courses can be held at St John or your workplace. Fee: $162(includes GST) Duration : Eight hours First Aid Level 2 Includes all course content from First Aid Level One, plus an additional half day. Ideal for special first aiders, health and safety managers and anyone who needs a first aid qualification. Fee: $235(includes GST) Duration: 12 hours Pre-Hospital Emergency Care (PHEC) Advanced training for first aiders who already hold unit standards 6400 and 6402. Ideal for people who require advanced first aid skills or a pre-hospital emergency care (PHEC) qualification for their work. Fee: $635(includes GST) Duration: Three days Child First Aid Ideal for parents, grandparents and other family caregivers. A recognized qualification for childcare workers. Fee: $65(includes GST) Duration: Four hours Outdoor First Aid First aid response for accidents and medical emergencies in the wilderness. For groups of eight or more. Duration: One to two days depending on experience Sports First Aid First aid response for common sporting injuries and medical emergencies. Includes ACC injury prevention advice. Duration: Eight hours. The main purpose of the text is to   _  .
introduce the courses about first aid teach people knowledge of first aid change people's attitude to first aid let people renew their first aid qualification
Question: Everybody should have some level of first aid ability, because accidents and medical emergencies can happen anywhere at any time. St John First Aid courses give you the knowledge and confidence to provide effective first aid whenever it's needed. First Aid Level 1 Ideal  for anyone who wants to learn basic first aid or needs to renew their first aid qualification. Courses can be held at St John or your workplace. Fee: $162(includes GST) Duration : Eight hours First Aid Level 2 Includes all course content from First Aid Level One, plus an additional half day. Ideal for special first aiders, health and safety managers and anyone who needs a first aid qualification. Fee: $235(includes GST) Duration: 12 hours Pre-Hospital Emergency Care (PHEC) Advanced training for first aiders who already hold unit standards 6400 and 6402. Ideal for people who require advanced first aid skills or a pre-hospital emergency care (PHEC) qualification for their work. Fee: $635(includes GST) Duration: Three days Child First Aid Ideal for parents, grandparents and other family caregivers. A recognized qualification for childcare workers. Fee: $65(includes GST) Duration: Four hours Outdoor First Aid First aid response for accidents and medical emergencies in the wilderness. For groups of eight or more. Duration: One to two days depending on experience Sports First Aid First aid response for common sporting injuries and medical emergencies. Includes ACC injury prevention advice. Duration: Eight hours. The main purpose of the text is to   _  .
A. introduce the courses about first aid
B. teach people knowledge of first aid
C. change people's attitude to first aid
D. let people renew their first aid qualification
Answer: