Black codes were adopted because the intent and effect of limiting African Americans’ freedom and compelling them to work in labor economy that was based on wages and debt.
Answer: He promoted public health by advocating clean environment and stressing the importance of personal and military hygiene. His study of mental disorder made him one of the founders of American psychiatry. In 1965 the American Psychiatric Association recognized Rush as the "father of American psychiatry".
Explanation:
Answer:
Open door policy.
Explanation:
Open door policy refers to the United States policy established in the late 19th century and the early 20th century that would allow for a system of trade in China open to all countries equally. This policy was enunciated (proclaimed) by John Hay who was the secretary of state of the United States of America.
Basically, the open door policy sought to keep China open to trading with all other countries on an equal basis and without bias towards any of the imperial powers such as Germany, France, Britain, Japan and Russia. It prevented all of the aforementioned countries of being dominant or having a total control of the Chinese economy.
Economic productivity has declined in some countries as a result of : Bubonic Plaque
In the past, Bubonic plaque manage to kill about 25 - 30 % of the world population, these greatly decrease the number of workers that could contribute to production activity and reduce Overall economic productivity in several countries
Answer:
D. The Cultural Revolution
Explanation:
The cultural revolution occurred the Great Leap forward.
During the The Great Leap Forward, Chinese government implemented extreme communist policies that resulted in nation-wide economic disaster. It's the main cause of the Great Chinese Famine which often regarded by historians as The deadliest famine and one of the greatest man-made disaster in history.
The great cultural revolution was an attempt made by the Chinese government to cover up that failure. Many Chinese intellectuals who raised awareness toward government's failure were either imposed exiled, executed, or sent to labor camps.
