Which of the Following Is Most Likely to Be an Example

Multiple Choice

Which of the following is most likely to be an example of causation?

A) The crime rate is high in a country. The literacy rate is high as well.
B) A firm producing compact fluorescent light bulbs installs new machinery. Their per-day production of light bulbs increases.
C) A soccer player scores four goals when he wears red socks. He concludes that the red socks helped him score the goals.
D) A student wins money by scratching a ticket with a particular coin. He decides to scratch all tickets with the same coin in the future.