Based on the information available in this timeline, which of the following could most logically be called an immediate effect of the invention of the cotton gin?(1 point)Responseseconomic hardships in the Southeconomic hardships in the Southindustrialization in New Englandindustrialization in New Englandthe Civil Warthe Civil Warthe spread of slavery

The immediate effect of the invention of the cotton gin was the spread of slavery.