Final answer:
The passages provided do not include information on what James did with Effia's pendant; therefore, the exact action cannot be determined.
Step-by-step explanation:
Throughout the passages provided, there is no clear mention of what James did with Effia's pendant. The extracts discuss various characters and events but do not specify an action regarding the pendant. Therefore, based on the information given, we cannot confidently answer what happened to Effia's pendant.