A San Diego news program has been tracking the changing price of gasoline. Which visual would be the best choice for supporting
this article? A line graph showing the daily change of gasoline prices over the past month
A video of an interview with a gas station owner and a satisfied consumer
A map of California showing the lowest gas prices in every county
A documentary about the cost of delivering gas to consumers
One such situation in which compulsion might be implicit is if someone is in need or rescuing, since although they could be "forced" to be rescued, it can be assumed that they would want to be rescued anyway.
