Answer:
A. Quantitative
Explanation:
Quantitative data is measured in values and numbers. Qualitative data is measured in types and characteristics. Because Selena collects data in the numerical form, she used the quantitative approach.
Because of the location of the equator.
In the years from 1900 to the present, life expectancy in the United States has drastically increased.
The tremendous increase in life expectancy during the last century may be the greatest human achievement.
In the 110 years between 1900 and 2010, the United States' life expectancy at birth increased from 47.3 to 78.7 years (Centers for Disease Control and Prevention/National Center for Health Statistics [CDC/NCHS], 2012, 2013). Declines in infectious diseases and fatalities disproportionately among the young caused this longer lifespan. After infectious diseases accounted for the majority of deaths, the leading causes of mortality were cancer and cardiovascular diseases. In the second half of the 20th century, these then became the focus of science and medicine.
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Answer:
The answer is "Option c"
Explanation:
It is a pathway, which can resolve issues or evaluate quickly and efficiently would be a conceptual workaround. These rules of thumbs strategies reduce the time for decision-making, which enables employees to work without constantly reflecting on their next step. This approach uses shortcuts to deliver accurate methods throughout the sense of limited time or deadline, and wrong choices can be defined as follows:
- In choice a, it is wrong because it is used in a binary tree.
- In choice b, It is used in problem-solving, that's why it is wrong.
- In choice d, It is based on statistics, that's why it is incorrect.
