Based on the timeline, but can be directly tied to the invention of cotton gin?
the civil war
economic hardships in the south
the spread of slavery
industrialization in new england

in february 1787, congress decided that a convention should be convened to revise the articles of confederation, the nation’s first constitution. in may, 55 delegates came to philadelphia, and the constitutional convention began. debates erupted over representation in congress, over slavery, and over the new executive branch. the debates continued through four hot and muggy months. but eventually the delegates reached compromises, and on september 17, they produced the u.s. constitution, replacing the articles with the governing document that has functioned effectively for more than 200 years.

the correct answer is: the fact that the anti-federalist papers were considered poorly written.