Kaohsiung Factory, Made in Taiwan, 1971-2001: ########.
The second and third numbers are the month; 09=September.
Teens often think some behaviors, like teasing and name-calling, are a “normal” part of a relationship.
However, these behaviors can become abusive and develop into more serious forms of violence.
The first letter is an internal code (both I and S were used). Teen dating violence [PDF 187KB] is defined as the physical, sexual, psychological, or emotional violence within a dating relationship, including stalking. Teen dating violence (physical and sexual) among US high school students: Findings from the 2013 National Youth Risk Behavior Survey. As teens develop emotionally, they are heavily influenced by experiences in their relationships.It can occur in person or electronically and might occur between a current or former dating partner. Healthy relationship behaviors can have a positive effect on a teen’s emotional development.The first two numbers indicate the day of the month. The last three numbers represent order of production on the day the guitar was made. ” To you folks, we offer the following: Several other serial number configurations used by Yamaha over the years.