Which of the following would not be a form of external business expansion for sarah’s dress shop?a. Purchase of a trucking company to deliver dresses to distributors.b. Purchase of a mill that weaves...

Which of the following would not be a form of external business expansion for sarah’s dress shop?a. Purchase of a trucking company to deliver dresses to distributors.b. Purchase of a mill that weaves cloth.c. Construction of a new store in a neighboring town.d. Purchase of Millie’s Dress Emporium.Answer C is the right one.MY question is;Why is the construction of a new store not considered external expansion?