<span>The result of Opium
wars was Treaty in Nanking which states that Chine has to open more ports to
Europeans to trade and travel. Opening many trading posts all throughout the
country, along the coast and rivers, Europeans could sell all manner of things,
not only opium. China’s boarders being open also attracted Christian missionaries
which resulted in Taiping Rebellion costing millions of lives.</span>
Answer:
The election of Lincoln served as the primary catalyst of the American Civil War. The United States had become increasingly divided during the 1850s over sectional disagreements, especially regarding the extension of slavery into the territories.
<span>It was segregated hope this helps</span>