Which approach is best for figuring out what an unknown word means as you read?

this is incorrect

explanation:

this is false

this map shows the geographic distribution of different tidal cycles along some earth's coastlines. areas experiencing tides are marked in yellow and experience one low tide and one high tide each day.

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."