Why were the locations marked on the map important to the early economic success of the Georgia colony?

The locations marked on the map important to the early economic success of the Georgia colony because A. They provided an efficient means of exporting agricultural goods overseas
According to the map, the locations marked are Savannah and Brunswick Georgia. Savannah is the largest city and the county seat of Chatham County, Georgia. It was established in 1733 and was the first colonial and state capital of Georgia. Whereas Brunswick is a city on the southeast coast of Georgia. It’s known for its Victorian-era Old Town Historic District and the huge, centuries-old Lover’s Oak tree.
The economy in Colonial Georgia is mainly based off of plantations which grew indigo, rice, and sugar. Slavery do not come until James Oglethorpe took away the ban on slavery because of the constant complaints from the settlers. Cotton picking also do not come until later when the cotton gin invented in 1793. Georgia also traded and exported all of the things they grew. Like mentioned in the agriculture section.
Grade: 9
Subject: History
Chapter: the Georgia colony
Keywords: the Georgia colony, Slavery, indigo, rice, sugar, Savannah, Brunswick