Answer:
They used the method known as king cotton diplomacy.
Explanation:
During the American civil war, it was essential for the confederation to obtain support from England, having it as an ally in its separation plans. To force this support, the confederation used a strategy known as king cotton diplomacy, where the confederation created commercial embryos for cotton across europe if it did not get support from england and france.
I believe the answer is Transportation Innovations
President Lincoln stood in opposition of slavery
