Answer:
You use an a when the next word <u>doesn't </u>have a vowel at the beginning of a word.
You use an when the next word <u>does</u> have a vowel at the beginning of a word.
Explanation:
It's all about grammar and how words go together or don't go together in different ways.
Answer: a pleasing rhythm created when a pattern is repeated in a sentence.
Explanation: i hope this helps, you can make it into your own words if you need too:)
