Which of the following studies is an example of a longitudinal design?
a. dr. stabler’s study in which he measured teenagers’ experiences with bullying in sixth grade and their aggressive tendencies in 12th grade.
b. dr. jonason’s study in which he measured job satisfaction in a group of chinese factory workers and in a group of american factory workers.
c. dr. tutola’s study in which he measured men’s ability to judge distances and compared those to women’s abilities in the same area.
d. dr. benson’s study in which she measured people’s spatial manipulation ability in august and measured their ability again in may after they had taken two semesters of art classes.

Aman and woman agreed to burn down a neighbor's house in retribution for some wrong the neighbor allegedly committed against them. both the man and woman were arrested shortly after they poured gasoline on the neighbor's front porch. the man revealed to the police that he participated in the plan to ensure that nothing bad would happen to the neighbor, and that he had made an anonymous telephone call to the police alerting them to the crime, which enabled the police to arrest him and the woman in the act. the woman stated that she would not have participated if not for the man's encouragement. if the woman is charged with a conspiracy at common law to commit arson, how should she be found?