Re-posting since the last time I asked this, I think it got deleted ;-;

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 helped 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

Can someone help please?

Im not sure and im scared to submit these answers. Is anyone 100% sure on the answers?