I taking the test two lol
Answer:
The HDI is calculated as the geometric mean (equally-weighted) of life expectancy, education, and GNI per capita, as follows: The education dimension is the arithmetic mean of the two education indices (mean years of schooling and expected years of schooling).
The correct answer is 20 minutes.
According to psychologist and philosopher William James, attention “is the clear and vivid possession by the mind of one of several simultaneously possible objects or schemes of thought. Focus and concentration of consciousness are its essence.
Explanation:
Rays moving from the equator to 23.5 N), Summer (perp. Rays moving from 23.5 N to equator) and Fall (perp. Rays moving from equator to 23.5 S). This gives us 4 almost perfect equal time periods and thus 4 seasons.