The correct answer to this open question is the following.
If I owned a textile mill, the colony would I want my country to rule would have been the Georgia colony.
The Southers colonies in the North America territory were famous for their fertile soil where people could grow cash crops like cotton. Indeed, historians consider that cotton was the king of the crops in the south. Landlords owned large plantations and they depended so much on slavery to produce the crops that were traded and exported to Europe. In the case of Georgia, cotton was planted in 1734 and produced cotton to trade. The best land to grow cotton was the coastal area of Georgia.