Agroup of dedicated teachers at a meeting decided to host a "remember the 80s" themed dance for the students to raise funds for new security cameras at their high school. at a previous meeting, a member of the group told the others that a number of students in the chess club stated that they were really "into the 80s." the group now decides to reserve the gymnasium, book an 80s cover band, and order 100 pizzas, without checking the accuracy of the group member’s information or surveying the student body about their interest in an 80s themed dance. this is an example of:

The police of a resort town discovered that a well-known cat burglar was currently living in town under an assumed name. to try to catch her in the act of burglary, an undercover officer approached the burglar with a plan for a burglary. the undercover officer told the burglar that he knew who she was and that he had a plan to steal jewels from someone staying in one of the town's resorts. the burglar initially refused the offer; however, after lengthy cajoling, she finally agreed to the plan. as the time for the burglary drew near, the burglar had second thoughts. three hours before the theft was scheduled to take place, the burglar called the police and told them of the plan. she told them that she was not going to show up, but that her cohort (the undercover officer) would be there, and told them how to recognize the undercover officer. is the burglar guilty of conspiracy at common law?