<u>Answer:</u>
The institutions of Roman Republic set the representative government.
<u>Explanation:</u>
- Precedent means the guidelines and principles which were passed down in reference to legal cases that arose in the past, which may occur in future.
- Representative government officials were selected by people to represent them in government to form principles and guidelines.
- The constitution of Roman republic was an unwritten form of instructions and principles which were passed mainly through prior cases.
- These instructions and principles were formed by elected representatives.
The right answer for question 1 is D
Answer:
steam powered engine
Explanation:
The Industrial Revolution was prompted by an invention that enabled the manual labor to be replaced with machinery. This invention was the steam powered engine. This engine enabled the machinery to be able to perform work, and not just to perform it, but to be much quicker, cheaper, and more efficient than the manual labor. The new invention of course needed human assistance as it was not able to work on its own, but it managed to improve and significantly speed up the manufacturing process, resulting in an economic boom and further development.
An example of direct democracy is like a town meeting. Most towns allow the members of the town to participate in the meetings, which include voting on specific issues, These meetings allow a community to make decisions together.
Malaria
Dr. John Gorrie practiced medicine in Florida. He experimented with ways to prevent the spread of malaria. The summer of 1841 was a particularly bad summer for malaria infection. People had not yet realized that malaria was spread by mosquitoes. (That discovery didn't occur till the 1890s.) Dr. Gorrie, noting that malaria was unlikely to occur in colder climates, thought that perhaps cooling the air in the sick rooms of his patients could help them. He started with the idea of using a fan to blow air across a bucket of ice. A rudimentary beginning to air cooling and refrigeration ... but as they say, the rest is history!
