the sun was shining bright on the beach as i walked along the shoreline, feeling the sand between my toes…

the sun was shining bright on the beach as i walked along the shoreline, feeling the sand between my toes. suddenly, i heard a strange noise coming from the water. i looked out to see a pod of dolphins swimming playfully, leaping out of the water and splashing back down with a loud smack. what could you add to the passage to make it have more than one purpose? you could convince the reader that dolphins are the most interesting sea creature to entertain them. you could convince the reader that dolphins are the most interesting sea creature to inform them. you could explain what a pod of dolphins is to persuade the reader. you could explain what a pod of dolphins is to inform the reader.
Answer
Brief Explanations:
The passage currently is a simple description. To add more purpose, informing about what a "pod of dolphins" is would be an additional informative purpose. The first option about convincing the reader dolphins are the most interesting is more of a persuasive - entertainment purpose which is not the best fit for adding a new purpose here. The second option about convincing for informing is convoluted. The third option about explaining to persuade is incorrect as explaining what a pod is is mainly for information - giving.
Answer:
You could explain what a pod of dolphins is to inform the reader.