Selection bias
is a kind of error that occurs when the researcher decides who is going to be studied.
In an economic system with monopolies and cartels that fix the price of goods, the end result for consumers is that consumers are given worse choices and pay a higher price. This is a result of the lack of competition in the market that would drive prices down and offer more choices to consumers.
This is a highly contested question as to whether the US government should regulate this industry, although many think there should be "light" regulation, not full-on banishment.
Answer:
The Sumerian Calendar and the Sumerian system of irrigation were both connected by one thing; farming. Both these inventions made farming easier for the Sumerians.
Explanation:
Based on their observations, they invented a calendar which had 12 months and each month had around 30 days. The days of a month would start and end at sunset. Each day had 12 hours, 6 hours of daylight and 6 hours of night.
B-It is a way to determine the exact location of any spot in the world.
hope this helps
