Nicotine triggers a Decrease in anxiety and a increase in metal alertness..
Answer:
b. variability of the estimates made from the data collected in the poll
Explanation:
A sample size tends to influence the precision of the estimates and power of the study. With the increase in the sample size of an opinion poll there is a decrease in the means of the standard deviation. This results in the reduction of the variability of the estimates which is made from the data collected in the poll. Large samples will have small margin of error.
Answer:
which battle was the Roman republic worst defeat ever in history?
Explanation:
B the battle of Cannae
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In essence, some type of information are prohibited from being classified to ensure accountability and transparency.
Basically, a classified information refers to information that are conceal to prevent getting access from public.
Example of classified information includes
- information on weapons of mass destruction
- information on weapons proliferation
- information on army deployment etc
However, some information are prohibited from being classified to allow the public allow free access to it.
In conclusion, some information are prohibited from being classified to ensure accountability and transparency.
Read more about classified information
<em>brainly.com/question/25775920</em>
Four reasons that the US switched from isolationism to imperialism were as follows economic, social, political and lastly religious motives.
Explanation:
Economy was the main cause that lead to imperialism , Americans understood that new markets are required for the export purpose. Second cause was social and moral motives that is the Americans understood that western ideas should be circulated mainly they circulated ideas related to medicine, law as well as religion. Political was also important cause that lead to imperialism that competition took place so that new colonies can be formed.
