Answer:
The pronoun that would be the worst choice when you wish to establish common ground between you and your reader is "I".When we use "I", we are only talking about ourselves, which can distance us from the reader. Using "we", "us" and "our" creates a sense of community and helps to establish common ground between the writer and the reader. So, it is better to use "we", "us" and "our" instead of "I".
Step-by-step explanation:
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