The army sacked Constantinople.
Slaves in the North did primarily work in stores and small craft centers. This was mostly true for the middle colonies as well. Slaves in the South worked in the fields.
It was the "Triangle Shirtwaist Factory" where fire broke out in 1911 leading to the passage of stricter building codes and factory-inspection laws to <span>protect workers, since prior to this there were little-if-any public workplace safety regulations in the US. </span>
The answer is Not 100%, I chose it and got it wrong. I hope that helps a little.
