lary301254M7 wrote:
Besides the use of "each other", what wrong with saying "providing entertainment in return for food, drink, and lodging" in (A)?
Providing entertainment ... the dance team represent their own chief
When you are saying "providing entertainment in return for food, drink, and lodging." this is a verb-ing modifies .It is after a ',' . So it is modifying prior sentence. Look at the verb of that part. its 'represent'. Lets figure out the meaning now. you are actually saying
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