Answer:
a. sham lesion control group.
Explanation:
The experimenter will need to conduct a sham or placebo surgery or in simple words a fake surgery or radio frequency lesion on the rats in the control group. This will look like radio frequency lesion to the control group but in actual will be done just to induce the sham or placebo effect for studying the changes in emotional behavior to the lesion. Hence, the experiment will require a sham lesion control group.
True. By ruling out chance, bias and confounding, you can be able to determine that the association that is observed in the study is valid. These is because these are the main alternative explanations that can rule out that the association is causal
It help the Americans be convinced to join the war "Over There"
Answer:
she might start thinking that she smells while thinking of what that somone told them
Explanation:
Answer:
Extended; Nuclear
Explanation:
Urbanisation
This is simply known as development and growth of towns and cities. The idea is Urbanisation is the movement of population away from villages living to larger communities in towns and cities. The idea of industrialization as a means by which machines are often used in the production of goods.
Nuclear family
This a a type of family that comprises of a couple that is husband and wife and their children
Extended family
This is refered to as a type of family family that comprises of a couple that is husband and wife,their children and including grandparents, aunts, uncles, and other relatives. It goes beyond the nuclear family.
The 'fit' thesis
This simply gives us a clue that industrialization and urbanization contribute significantly to changes in the family and household. The fit thesis do shift the family structure. It shift it from mainly extended family organisation to one dominated by nuclear families.