The soldiers were African American
Answer:
In 1828, Congress passed a high protective tariff that infuriated the southern states because they felt it only benefited the industrialized north. But it shrunk English demand for southern raw cotton and increased the final cost of finished goods to American buyers.
I believe Iris was right when he called the hotline since not only does he want to protect the company from harmful threats, but he also wants to protect his integrity. His decision has helped in deescalating any possible confrontation among the two, which allowed the necessary precautions to be done.