Respuesta :
I believe it is D. All of the above.
1.) They do repair locks.
2.) they do often offer their own services from their own company/
3.) I think they learned their skills on the job or knew someone who taught them.
1.) They do repair locks.
2.) they do often offer their own services from their own company/
3.) I think they learned their skills on the job or knew someone who taught them.