Answer:
Narrator: The success of large speculators like Livermore and Durant lured smaller investors to Wall Street, but Charles Mitchell, president of National City Bank, virtually invented the idea of mass-marketing stocks and bonds to the general public. This was a totally new idea and a huge success.
Answer:
It was due to the fact that many children would die or get seriously injured working in harsh environments.
Answer:Writing emerged independently in different places.
Explanation:
The Warring State Period was an era of chaos in ancient history of China. This era is full of warfare. There were bureaucratic and military reforms too. This era is dated as 475 BC to 221 BC. It is also known as era of division. There was a period of peaceful and philosophical Spring and Autumn. then almost all the states were indulged in wars. Then Qin laid the foundation of Qin Dynasty by conquering all the states. Under the Qin Dynasty, China reunited again.
