C because they are taking turns
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Answer:</h2>
People of various categories are found in cities, out of which 'Upper Class' and 'Lower Class' are two of the categories.
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Explanation:</h2>
There are a number of categories in which an urban population is divided.
The category with the highest income and highest spending capacity is called 'Upper Class. The category with medium levels of income and expenditure is called the 'Middle Class'. The lowest of all categories is the 'Lower Class' which consists of people that have extremely low income and thus, a very low spending capacity.
Answer:
CTEVT coordinates programs, develops and expands technical & vocational education and training (TVET) and ensures the quality of the trainings. CTEVT has been producing basic and middle level skilled manpower through short term, long term, mobile and different apprenticeship training in different parts of the country.
Harriet Tubman could help someone in need by using her nursing skills. If anyone had a wound she could bandage them up and cure it.