Answer:
Explanation:
Epidemiologic research helps us to know the certain number of people that has a disease or disorder , rate at which the numbers are changing and also how the disease or disorder affects the econmy.
The three components of cycle of epidemiologic research are theory, hypothesis and variables.
The cycle of epidemiologic research guides the researchers in searching of etiology of diseases.
Hypothesis.........gives an idea on the fact which has to be criticized.......teenage binge drinking
Variables...........include operationalization of the hypothesis.............survey of teens on environmental effect on binge drinking in teens.
Theory ...............includes deep study based on the variables........% of teens influenced /not influenced by environment
Answer:
The merit system, in which bureaucrats are hired and promoted based on their skills rather than their political connections, has enhanced the effectiveness of the bureaucracy.
Explanation:
I believe the answer is investigations
Answer:
"cynical"
Explanation:
According to my research on different psychological terms, I can say that based on Duncan's opinion about Catriona he is being a "cynical" listener. A cynical person is a person that believes that other people are only motivated by selfishness, and this seems to be the case in this situation.
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