The statement that best describes how a unitary government is different from the government of the United States is:
It has a central government that exercises complete control over smaller units of government, like states.
The answer to the question that you posted is the first statement.
Answer:
Bureau of Immigration
Explanation:
For the first ten years following its enactment, the Chinese Exclusion Act was enforced by the U.S. Bureau of Customs. In the 1890s, enforcement of the law was transferred to the newly created Bureau of Immigration.
The class that was exempt from taxes and military service was bonzes
As being normal civilized people