One of Josephine Baker’s most famous professional tasks was tracking down Mary Mallon (“Typhoid Mary”) in 1907. The way Ms. Mallon’s case was handled raises some interesting questions even today about conflicts between personal rights and public health: George Soper at the Department of Health Laboratories had investigated seven family epidemics of typhoid going back to 1900. He found that they were all linked to the cook [Mary Mallon] in each family.
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What is the question about them i am pretty sure i can answer it
Answer:
Why was the Missouri Compromise needed? The territory of Missouri applied for statehood as a slave state. This meant that the slave states would have more representation in the Senate which would cause a problem. Therefore, they needed to create a compromise.
Answer:
Advantages. Some historians have suggested that two-party systems promote centrism and encourage political parties to find common positions which appeal to wide swaths of the electorate. It can lead to political stability which leads, in turn, to economic growth.