Answer:
d. Queen’s Quilts
Explanation:
Options are "Hannah’s Hair Salons, Busker Baseball Team , Darling Dentistry , Penelope’s Fresh Pretzels , Queen’s Quilts"
a. Salons, Dentistry : these are services which cannot be outsourced partly or fully.
b. Baseball team: It is a sports team which cannot operate partly in another country.
c. Pretzels: These are freshly baked pastries or food items which needs to be made fresh , so cannot be outsourced.
d. Quilts: These are textile which can be produced in countries having cheap labor .
