Answer:
Interstate Highways are maintained by the Federal Government, and more specifically, by the Federal Highway Administration, which is part of the Department of Transportation.
The funds for their maintenance mainly come from fuel taxes collected by the Federal government, and also by state and local goverments. A smaller percentage of these funds come tolls located in different parts of the highway.
I believe the answer is D. New England. New England is where the original 13 colonies are located, and was the first area to began having factories and cities instead of farmland.
The correct answer is option C: someone diagnosed with smallpox.
The person that would have been most grateful for the work of 19th-century scientist Edward Jenner, would be someone diagnosed with smallpox because Jenner was who discovered the first vaccine against the smallpox virus. Moreover, this disease that was widely spread in the 18th century and killed many people.
Answer:
Schlieffen plan.
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