Answer:
Part A:
The cofounding variable is a factor that could cause a result on the experiment. This would be the people taking extra food.
Independent variable would be being asked to sign in or not and take free food, because independent variable is a variable that is changed or manipulated and in this case the people were split in half and the hypothesis is that the people who didn't sign in would take more food.
Operational definitions are important when conducting research because it defines all the variables in the experiment, so it can be replicated. The operational def for the dependent variable would be "Doing the right thing even though you aren't being watched"
Part B:
The data does not support the hypothesis because even the people who signed in could've taken extra food when the dean wasn't looking. The findings cannot be generalized to all students because some students could have been taught better and can differentiate between right and wrong. So the people who were not signed in could've just taken one burger and drink, and the people who were signed in might feel obligated to take more than one burger because they had signed in and didn't just come without signing in.
The study is not a naturalistic observation because the observer did not look at the people who took the food and which side took more food.
Answer:
As shown in the maps, the international boundaries in Europe changed considerably from 1980 to 2013.
Nationalism and super nationalism were to geographical processes that changed the number and function of those boundaries. It is about the breakup of the Soviet Union.
Explanation:
Some times people have a new idea that is thought to be out in the advance and then applied to the situation when it arises. Some times the situation occurs at it her place at another time, it appears to be intractable. From this process, the new idea gets squeezed out and it happens through the pressure of the circumstances.
Answer:
(b)
A dealer gains 16% by selling a mop for Rs 78,300. But, due to competition in the market, he decides to make a profit of only 10%. What is its new selling price?
Explanation:
(b)
A dealer gains 16% by selling a mop for Rs 78,300. But, due to competition in the market, he decides to make a profit of only 10%. What is its new selling price?(b)
A dealer gains 16% by selling a mop for Rs 78,300. But, due to competition in the market, he decides to make a profit of only 10%. What is its new selling price?
The main big one would be disease and infections. Trench fever, trench foot and trench mouth were common diseases people got when involved in trench warfare. Trench foot happens when the feet are exposed for long periods of time to cold water and mud. Trench fever is caused when body ice transfers from one place to another. Overcrowding conditions make this prone to happen. It causes headaches, sore muscles, skin lesions on the chest and backs as well as fever.
I hope this helps :)
The type of homeostatic regulation that is best described by the physiological responses of Jared would be the extrinsic regulation. It is the homeostatic regulation that results from the endocrine system and the nervous system activities. These organ systems are responsible of controlling a number of activities in the body simultaneously.<span />
