entrepreneurship

(a)  

invention

(a)  

boarding school

(a)  

staff

(a)  

resource

(a)  

at-risk teen

(a)  

distress

(a)  

stability

(a)  

to gain

(a)  

develop

(a)  

engineer

(a)  

to design

(a)  

to measure

(a)  

initial

(a)