1. what are reasons for prosperity during georgia's antebellum period? select all that apply.
a. industrial growth**
b. increased taxes on goods
c. the invention of the airplane
d. the availability of slave labor**

2. which of the following to increase and improve agriculture in georgia after the revolutionary war? select all that apply.
a. the use of machinery such as the cotton gin**
b. steamboats**
c. horses and carts
d. railroads**

3. which of the following was an effect of the cotton gin?
a. planters grew wealthier dur to increased demand for cotton**
b. the demand for slave labor decreased
c. cotton clothing became rare and expensive
d. the cotton industry fell into decline