Read the sentence.When I attended the aquarium’s marine camp, I had a pleasant time studying nocturnal sea animals like the squirrelfish.Which word should be replaced with a more precise word?

“Pleasant” is general and does not say exactly what made the experience enjoyable. A more precise word, such as “educational” or “exciting,” would give a clearer description of the time at camp. The other words identify the kind of camp, the animals’ activity time, and a specific fish.

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