Answer:
A problem known as a sampling error.
Explanation:
Sampling error refers to the error that occurs when the researcher does not select a correct sample, that is, he does not select a sample that is efficient in representing a group or a population. In this case, the conclusions that the experiment presents are inaccurate and cannot be considered credible. An example of this can be seen in the above question, where, seeking to represent journalists from all over the country, the researcher selected only journalists from Chicago to compose a sample. Chicago journalists are not enough to represent an entire country, so we can say that this experiment contains a sampling error.
Libertarians have a proper understanding of liberty and dignity. It wasn't until the 1850s that the GREAT EVILS of the philosophy of liberalism started to take root in the feeble minded.
The Atlantic seaboard. Specifically Virginia Colony at Jamestown, Plymouth Colony, and Massachusetts Bay Colony were and are on the Atlantic seaboard and were the first English settlements of North America.
This is a tricky question, since it depends what usage of the words is meant, but the best answer is: a fact.
He is treating the topic of whether the global warming is real or not and all our evidence strongly points to the fact that it is, in fact, real.
In the common usage of the word, we are talking about a fact - the best answer is b).
However, in science, the facts are referred to as "theories" - even gravity which we all experience, is known as a "theory", so there are also good arguments for the option c).
However, as I said, in the common understanding of the word, these theories are facts - if we disprove them, we stop calling them theories, and they are only hypotheses.