Distinguish between global warming and climate change. Give an example of each concept. What are the three primary causes of these phenomena?
What will be an ideal response?
The ideal answer should include:
1. Global warming: The long-term warming of the planet.
2. Climate change: A type of environmental change that encompasses global warming but refers to the broader range of changes that are happening to our planet, including rising sea levels; shrinking mountain glaciers; accelerating ice melt in Greenland, Antarctica, and the Arctic; and shifts in flower and plant blooming times.
3. Causes: These due to the continued high levels of greenhouse gases released into the atmosphere from (a) carbon dioxide (CO2), primarily from burning fossil fuels including coal, oil, and gas; (b) breeding vast numbers of methane-producing livestock; and (c) cutting down forests that naturally absorb carbon dioxide from the air.
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Sociologist Kingsley Dennis recounts the case of a South Korean girl harassed unmercifully over the internet for not picking up after her dog. Her transgression was caught on tape and posted to the internet. Dennis called this harassment
a. group think. c. censorship. b. virtual vigilantism. d. a witch hunt.
Which of the following statistics can be used to determine whether or not there is a statistically significant relationship between two variables in a contingency table?
a. gamma b. chi square c. lambda d. Pearson's product moment correlation coefficient e. ANOVA
What percentage of the undergraduates who were cheated on ended the relationship?
a. 15% b. 35% c. 85% d. 47%
The Elephant Man was based on a true story
a. True b. False Indicate whether the statement is true or false