What events led him/her to choose nursing as a career at this stage in his/her life?

A person has a bachelor degree in midwifery in ones home country thats why
he/she want to continue his/her career in health area and need to explain the following concerning the career

1. What events led him/her to choose nursing as a career at this stage in his/her life?

2.What led him /her to pursue this degree at New York University ?