Answer: Carried by fleas from rodents to humans, bubonic plague cannot pass from human to human. A doctor swathed in protective gear checks a patient in Manchuria during the 1910-11 outbreak of pneumatic plague, the last before the discovery of sulpha drugs in 1933. Human lungs are the most terrifying tools of the plague.
D is the answer because u said do duhhh
Answer: It had a long slope mountians thatr was the reason that farming was important.
Explanation:
Answer:
A. increased work opportunities
Explanation:
