Answer: The correct answer is B.
saw the price of cotton fall steadily
Explanation: Following the Civil War, white and black farmers in the South saw the price of cotton fall steadily.
A type of sampling used in the situation is a convenience sampling. A convenience sampling is used when the targeted individual or group of people are able to be reach easily. Base on the situation, the parents asks their neighborhood which is easy to reach and interact with.
The correct answer is: "a handbook of government statistics
".
Government statistics are collected using objective measurament techniques and published by an official source.
The other three sources are not official, and probably, not objective as well. On the first hand, the information contained in a press realease from a company or in a claim in a political commercial, is subjected to the profit-maximization interests of a private company. On the other hand, a blog entry is very likely biased by the subjective opinion of its author.
Answer:
constitution of which country?
Explanation: