Answer:
A. Americans are generally satisfied with those bureaucrats they interact with.
Explanation:
Bureaucracy is a system of government in which non-elected government official take decision rather than elected officials.
In U.S. people trust those bureaucrats they have interacted with. The interaction with bureaucrats satisfies the Americans and all the American respect their decision.
Hence, the correct answer is A.
The rise of the middle class in the age of empire
<u>Answer:
</u>
An institution of higher learning which offers training for specific careers, such as welding, culinary arts, plumbing, medical assisting, cosmetology, etc., can be referred to as a technical institute.
<u>Explanation:
</u>
- Any institution that offers specialized education to produce expertise in specific fields of knowledge is a technical institute.
- Such institutes dispense knowledge that is only associated with the techniques and methodologies restricted to that particular field.
- Hence, they are known are 'technical institutes'.
If dichloromethane is swapped out and ethyl acetate is used in its place, the extracts then obtained would be highly anti-radical and would be more efficient than dichloromethane.
Since "like dissolves like," ethyl acetate is a polar molecule that works well as a solvent to extract the polar caffeine molecules from coffee beans. The ethyl acetate molecules bind to the caffeine molecules, which then move through the bean cells' cell membranes. After all, the ethanol:water (1:1) solvent combination has been demonstrated to be the best for recovering catechins and delivering extracts with the highest antiradical activity.
Dichloromethane is a volatile colourless liquid used as an organic solvent in many industries. One of its main application is that it used to extract caffeine because of its highly effective solvent nature. Because DCM is a non-polar solvent and caffeine is readily soluble in DCM, it can easily be extracted without losing its aroma.
To know more about dichloromethane, refer to the following link:
brainly.com/question/15402012
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