The following scatter diagram shows:
a. a tendency for the level of democracy to increase as ethnic diversity increases.
b. little association between the level of ethnic diversity and the level of democracy.
c. that only countries with low levels of ethnic diversity can achieve a high level of democracy.
d. that ethnic diversity explains a great deal of the variation in democracy scores.
Question 2
The previous question scatter diagram showing the relationship
between ethnic diversity and infant mortality has four outliers. Three of them are Angola and Sierra Leone in sub-Saharan Africa and Afghanistan in Asia. Which of the following variables is MOST likely to help explain why they have such high infant mortality?
a. poverty
b. presence of peacekeeping forces
c. number of people per square miles
d. population size
Simplified diagram of the fractional distillation process
Substrate–level phosphorylation.
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Epidemiologists look for the causes of disease, such as toxic waste and industrial pollution, at the
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A diagram of chromosome 13, showing the retinoblastoma (RB1) locus