Which one of the following journal-article titles most likely represents an example of basic research?
a. "Effect of size and lettering style of signs on wayfinding accuracy in a hospital"
b. "Encouraging recycling: An evaluation of a media campaign"
c. "Effect of situational factors on assessment of blame: A test of attribution theory"
d. "Teaching youths with autism to offer assistance"
Answer: "Effect of situational factors on assessment of blame: A test of attribution theory"