Answer: A. Persian Wheel
Explanation:
A Persian wheel would be best because it is able to satisfy the demands of individual users as opposed to groups. A Persian wheel uses a single well to draw water so would be able to supply a person or people in a deserted area by drawing from individual wells.
Canals and dams on the other hand are best for areas with a lot of people as they would all benefit from the canal supplying multiple farms which would offset the cost of building it in the first place. Building a canal to a single farm is not feasible if it was to supply a single farm.
Answer:
no, they aren't groups a threat to American democracy
Explanation:
Answer:
b. variability of the estimates made from the data collected in the poll
Explanation:
A sample size tends to influence the precision of the estimates and power of the study. With the increase in the sample size of an opinion poll there is a decrease in the means of the standard deviation. This results in the reduction of the variability of the estimates which is made from the data collected in the poll. Large samples will have small margin of error.
The correct answer to this open question is the following.
The United States Constitution can be compared to a set of commands or ancient codes such as the Hammurabi code or the Justinian code, but with modern concepts and terminology that serves as the foundation of the government of the United States.
After the Articles of Confederation left a weak central government, the delegates met at the Constitutional Convention held in the city of Philadelphia, Pennsylvania in the summer of 1787 to create a new Constitution that served as the new set of laws for the United States.
After so much debate and arguments, the founding fathers drafted the new Constitution that established a division of powers in the federal government through the system of checks and balances.
