A physical education teacher can take steps to promote physical activity in the community. Which of the following is a way to strengthen the commitment to physical activity in the community?
1) Teachers should promote safety by encouraging the community to observe safety regulations and common-sense guidelines.
2) Teachers should assign homework in physical education just as academic teachers do so students can encourage assistance from the community.
3) Teachers should advocate for the availability of physical activity services and activities regardless of age groups and ability or skill levels.
4) Teacher should make modifications and adapt program objectives based on the needs of the community.