"Examples of laws that were declared unconstitutional in the United States include Roe vs. Wade (1973), which declared the abortion laws in fifty U.S. states and the Brown v. Board of Education (1954), which nullified racial segregation in public schools.[7]"
I think it would be Labor Battles
Susanna Wilkerson Dickinson (1814 – October 7, 1883) and her infant daughter Angelina were among the few American survivors of the 1836 Battle of the Alamo during the Texas Revolution. Her husband, Captain Almaron Dickinson, and 182 other Texian defenders were killed by the Mexican Army.
Answer:
Slave status in Africa was rarely inherited is the correct answer.
Explanation:
1.After the fall of the Han Dynasty..rebel groups seized control of their own areas of China.Their leaders made themselves kings and started fighting with each other.
2. The Sui Dynasty began to set in motion an artistic and cultural renaissance. Sui emperor seized the throne and took firm control of North China.
3. Sui emperor won the West and South and ruled over unified China..
4. Confucian rituals were reestablished. Penal code was set up and administrative laws that were lenient, fairer, and simpler.
5. Short regime collapsed in a welter of rebellions. The relations with the Turks in the West deteriorated and the wars in Korea to exact tribune failed,