In 4-year-old amanda's preschool class, the group discussion involved airplanes. after that, amanda considered herself an expert on airplanes and believed she knew everything there was to know about airplanes, even though she was unable to provide a reasonable explanation about why she thought she knew so much about airplanes. in this example, amanda is demonstrating

What conclusion can be drawn from the information in the chart? a) africa's total number of hiv/aids cases makes up close to 20% of the world's total aids cases. b) poverty and lack of education are the only factors that have pushed the african aids rate to 6.1%. eliminate c) a major challenge facing african governments is finding a way to effectively combat the aids epidemic. d) north american aids rates are lower than the worldwide rate because of extensive government intervention and spending.

What does it mean to say that "service sector" jobs are predominant in europe's mixed economies today? a. that jobs where people work in factories predominate b. that jobs where people do something for others predominate c. that jobs where people work the land predominate d. that jobs in government predominate

Why did the athenians choose officials by lottery? would there be drawbacks to this method? explain.