I'm pretty sure syracuse was but I'm not sure.
Answer:
ngl I'm pretty sure it's which right and oh did u think I was gonna answer your question pal I need point so thankyou n hope u find someone who knows this bc I have not read it
Explanation:
also just Google this
The main economic factors that encouraged the growth of slavery was the heavily agricultural basis of the South's economy, which relied very much on slave labor. The geographic location of the southern colonies also made tobacco growth, and thus a demand for slaves high.
C is the answer hope this helps