Answer:
The black death came from fleas. Rats in China had these fleas, and they found their way to Europe. The black death spread so easily because a) there was no proper hygiene, b) cities were often crowded and animals would walk around the streets with humans, c) the 'treatments' that doctors had really didn't have anything to do with the black death. In the end, the black death ended up killing 1/3 of Europe's population and was actually one of the reasons why the feudal system ended.
Answer:
Expanded suffrage – The Jacksonians believed that voting rights should be extended to all white men. By the end of the 1820s, attitudes and state laws had shifted in favor of universal white male suffrage and by 1856 all requirements to own property and nearly all requirements to pay taxes had been dropped.
Explanation:
The printing press was important to the spread of the Renaissance and Humanist thinking because it made it easier to print books and pamphlets. People then soon read more often and understood the ideas written in the book or pamphlet. At the time it was the priests who only knew how to read, so they would plant ideas into people's heads causing them to not have ideas of their ideas. Because of the printing press, people started to learn to think on their own.
The president during 1812 was James Madison, his presidential term was 1809 to 1817.