which two technological advances led to such a large increase in the enslaved population in Georgia from 1830 to 1860? A. Cotton Gin B. Railroads C. Steamboat D. Telephone

The two technological advances that led to a large increase in the enslaved population in Georgia from 1830 to 1860 are:

A. Cotton Gin - The invention of the cotton gin by Eli Whitney in 1793 revolutionized cotton production in the southern United States. The cotton gin made it much easier and more efficient to separate the cotton fibers from the seeds, leading to a massive increase in cotton production. This resulted in a higher demand for enslaved labor to cultivate and harvest cotton.

C. Steamboat - The development and widespread use of steamboats in the early 19th century greatly improved transportation and trade in the United States. Steamboats enabled faster and more efficient transportation of goods and people, particularly along rivers. This facilitated the expansion of the cotton industry in Georgia and increased the need for enslaved labor to cultivate and transport cotton to markets.

Therefore, the correct answers are A. Cotton Gin and C. Steamboat.