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.
I hope this helps you:)
I wanna say the answer is- B.
I might be wrong,so if I am,I'm sorry
Answer:
yes, that's true becauseChina has the longest continuous history of any country in the world—3,500 years of written history.yes I know
if my answer helps you than mark me as brainliest
Christopher Columbus's voyages, Spain was the first European power to settle and colonize the largest areas, from North America
