Answer: stimulus
The students reaction is explained by the theory of classical conditioning first coined by Ivan Pavlov. The students are conditioned to associate the doer closing with the pop quiz and respond accordingly. Pavlov used dogs and their response to ringing a bell every time their food was served, after a some conditioning the dogs would salivate at the sound of the bell regardless of whether or not food was present. The bell was the stimulus.
Answer:
Urbanisation is caused by rural to urban migration and natural changes in population. Migration is the movement of population from one area to another. Some migrations are forced, voluntary, permanent and temporary, international and regional
<span>The answer is C. Great Britain. Great Britain sought to expand its territory in the world and so they colonized India in the mid 1700's and had spheres of influence in China through their tea company, the East India Company. Great Britain also established a penal colony in Australia in 1788.</span>
Answer:
The Roman aqueduct was a channel used to transport fresh water to highly populated areas. Aqueducts were amazing feats of engineering given the time period.
Explanation:
All of the given practices can be effective in minimizing group harms.
Answer: Option E
Explanation:
As mentioned in the options, a collaborative review of the ongoing research by the Institutional Review Board can be taken from time to time during the course of the research to check whether the group of human samples is facing any adverse effects of the research or not.
A chalked plan promising the disclosure of the results of the research can also help in decreasing group harm. Moreover, consultation among the parties participated in research can also reduce the risk of group harm.
