While Macbeth is not happy to hear the murderer's report that Fleance escaped, Macbeth describes him as having "no teeth for th' present." What is Macbeth saying here?

Macbeth is saying that there is no power in his hand

Explanation:

Macbeth knows the prophecy and by know would have interpreted it right in knowing that the death of Fleance was important if he ever had to survive as king because he himself is destined to be a king.

Now, he knows that the escape means that he will have a reason to fight him which would be to avenge his father and also to claim the throne.

As the prophecy has till now been true he knows that his time may just be up now.

the correct answer is a. he fairs had detailed, specific rules about what merchants could sell and how they could sell it. despite the fact that all the other answers have relevant details, they make inferences based on the passage that lacks all relevant information to support them. only the answer a makes no inferences, and can be supported by this part of the passage: "the fairs were very well organized. they featured covered galleries so that merchants could buy and sell even if rain came drumming down; cellars were so large, they resembled underground cities. at the fairs, merchants could trust the weights and measures, and a strict order prevailed for how things were to be sold."