Answer:
True
Explanation:
Nobles were Lofty, financially well-to-do citizens who carried much power within the community.
During the Middle Ages, the society had a definite structure. In the hierarchy of the society Kings were the first then comes the nobles, knights, the clergy, the tradesmen and in the last the peasants. During that period the people were ruled and protected by the government. The role of the nobles were to keep the people safe, they offered protection to the people.
It might be David and John strolled through the forest
Employees but i'm not sure
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.
