The correct answer would be the border dividing the Chinese Han Dynasty and Xiongu.
In 200 BC, the Chinese Han Dynasty invaded Xiongu territory in order to take it over and control it. However, they were defeated, and had to withdraw from the battle.
On the other hand, there were also attacks from Xiongu in Chinese territory. After Han's defeat in Baideng, a peace treaty was reached. This conflict is known as The Battle of Baideng.
Answer:
The bubonic plague outbreak
Nicola Sacco and Bartolomeo Vanzetti had many things in common, including that both men were <em>anarchists</em>. In 1920, because of the Red Scare people with radical ideas were accused of communists. Sacco and Vanzetti were anarchists. They believed in a society without government or laws. A paymaster of a shoe factory, in Massachusetts, died during an armed robbery. Both men were arrested, tried and convicted. They were executed in 1927.
<em>Agriculture.</em>
Explanation:
The economy in the Southern colonies was based on agriculture. Many Southerners relied on cash crops, plantations, and slave labor for their income.
The South had many plantations that would grow cash crops. Cash crops were crops that sold for a lot of money and were grown for profit. Southern cash crops during this time consisted of cotton, rice, indigo, and tobacco. In order to keep up with the amount of crops that were being grown, many Southerners relied on slave labor to tend to the fields.
After the Civil War, slavery got abolished and it was much harder for the South to continue their usual agricultural practices. The North heavily relied on industrialization during this time, making most of their money from factories, so they did not have to worry about the use of slave labor.