Booker T Washington founded Tuskegee Institute.
The Indus Valley civilians used granaries for c. storing food
The culture is spreading quickly due to people traveling and following the Islamic beliefs. Of course that is my answer and my thinking along with some Google research. :]]
Answer:
During the years of the Black Plague, very few places in Europe had safe drinking water. Most people had to obtain their water from more or less unclean sources, although a few were lucky enough to live in sparsely populated areas with non-existant pollution, or close to pristine water sources like a stream.
The lack of safe drinking water, or better, the abundance of dirty water sources also contributed to spread of the disease in the 14th century, which killed around a third of the European population at the time, in some places killing over half of the population.
A Patriot in North America in the 1770s was someone who would have wanted to boycott British-made goods. In general, though, a Patriot supported the colonial movement for independence from Great Britain.