Sheena's brother was recently killed in a road accident. He was run over by a car driven by a drunk driver. A group of college students who belonged to an organization that protested against driving under the influence of alcohol asked her to sign a petition and donate to the cause. Sheena was glad to help them because she was still grieving her brother's death. This scenario demonstrates how the _________ of Sheena's attitude influenced her behavior.
A) accessibility B) universality C) reciprocity D) conformity