Reduce teenage drinking by increase the sales tax

1. School

1.1. Friends

1.1.1. less peer pressure

1.1.2. more friends

1.2. Teacher

1.2.1. education

1.2.2. be a role model

2. Social

2.1. Government

2.1.1. more tax income

2.1.2. less expenditure on health promlem

2.2. company

2.2.1. restaurant

2.2.2. less income

3. Family

3.1. Family Relationship

3.1.1. better

3.1.2. mor time with children

3.2. Financial problem

3.2.1. stop children for drinking

4. Indervidual

4.1. Health

4.1.1. less illness

4.1.2. meaningful life

4.2. Mental

4.2.1. more optimistic