Answer:
True
Explanation:
Observational study is a kind of study in which individuals are observed or certain outcomes are measured,without manipulation or intervantion from external sources.
Measuring the relationship between the attractiveness scores asigned to college students by a panel of peers and their scores on a paper and pencil test of anxiety is simply an observation to ascertain an outcomewhich is simply a comparison.
If we talk about economics, total output is a synonym for the word production. In economics, output is the total quantity of services and goods produced in a given period of time and it doesn't matter whether these were consumed or used. The term production is also being used to refer to the same definition.
The correct answer is A.
Recession is a significant decline in economic activity that goes on for more than a few months. It combines negative economic growth, a decrease in industrial production, employment, real income and wholesale-retail trade.
Recession is a normal part of a business cycle. There is no way of predicting when and for how long a recession will occur. Some possible predictors of recession are: declining asset prices, the change in unemployment figures and an inverted yield curve.
A depression is a deep and long-lasting recession.
Answer:
Bernard susceptibility to heart attacks may be most closely linked to his B. Anger.
Explanation:
Anger is a strong emotion generally felt when something does not go as planned or something wrong has happened, mostly. It can be linked to heart attacks because it can <em>increase one's heart rate and blood pressure</em>. It can also <em>tighten the individual's blood vessels and create clotting.</em>
In this case, anger is an emotion and has <em>repercussions on the body</em>. The others can trigger anger but cannot be the main link to Bernard's heart attack.
