A paragraph has this topic sentence: Giving up caffeine can be a difficult and unpleasant process. All of the following details support this topic sentence except:
a. If you suddenly stop consuming caffeine, you may experience headaches and insomnia.
b. Smokers who try to kick the habit often suffer relapses before quitting permanently.
c. Reducing your caffeine intake gradually may help you minimize the effects of withdrawal.
d. You may want to replace your morning cup of coffee with a less-caffeinated cup of tea or hot chocolate.
Question 2
According to distinguished British economist John Maynard Keynes, government intervention is essential to relieving high unemployment.
a. fact
b. opinion
c. informed opinion
d. mix of fact and opinion