QUESTION: Why might the author have begun the
article with several
unanswered questions?
CONCLUDE: What effect
do these questions have
on the reader?
Three cheers for the nanny state

Which scenario is least likely to occur in a market economy? a) the government pays farmers to stop planting certain crops for a period of time. b) the government stops a factory from producing imitations of an expensive type of purse. c) the government offers tax breaks to companies that meet efficiency goals in their products. d) the government allows only two competitors to offer goods for sale on the country's highways.

An object accelarates from rest to a velocity of 2.4m/s over a distance of 16m what was its accelaration

If pressure and temperature remain constant, will the volume of gas in the respirometers increase or decrease?