I believe the answer is A, I had this same question on a test last year, and I'm pretty sure that's the answer.
The right answer for the question that is being asked and shown above is that: "Knights and crusaders are the theme and the historical setting The Middle Ages is the geographical setting." Nora read a story about an artist who lived in France during the time of knights and crusades. This is the true statement.
Set is the wrong word used incorrectly
Answer:
D) the fact that Chief Joseph of the Nez Percé tribe made this claim
Explanation:
According to "An Indian's View of Indian Affairs," conflicts could be avoided if white Americans gained a better understanding of Native Americans. That is the claim made by Chief Joseph of the Nez Percé tribe.
This above summary makes it more complete.
Answer:
a) Potential Sources of confounding:
1) Pancreatic cancer patients were being compared with persons hospitalized for cancerous diseases. Coffee may likely aggravate the pains of pancreatic cancer patients unlike other cancer patients because the latter's cancer diseases were not digestive.
2) Unintended bias was introduced by investigators in questioning patients. The investigators asked questions on coffee drinking habits of those already hospitalized. This biased the drinking of coffee as a predisposing factor.
3) There could be differences among men and women because of other habits. While drinking more coffee predisposed women to cancer, according to the confounding statements, drinking even more did not have much difference in men.
Explanation:
"CRITICS SAY COFFEE STUDY WAS FLAWED" was an article in New York Times written by Harold M. Schmeck Jr. on June 30, 1981. It attempted to critique the study of drinking coffee and its disposal to cause cancer to the drinkers.
In this article, he introduced the views of critics of the Coffee Study which was earlier published in the New England Journal of Medicine and the accompanying refutal by the researchers.