Answer:
A)It includes a clever person who plays a trick on someone else.
Explanation:
The passage says that John knew what the slaveowner wanted and when he wanted it, it also says that "The truth was that John collected all he needed to know from eavesdroppin, by listenin in on the slaveowner and his wife while they ate their supper. " So if he listens to the slaveowner talk then he must be planning a trick or plan.
Brainliest plz
