Final answer:
The sentence 'The meeting will be in Los Angeles California on July, 17.' does not use commas correctly.
Step-by-step explanation:
The correct answer is option A. The sentence 'The meeting will be in Los Angeles California on July, 17.' does not use commas correctly. Commas are used to separate items in a list, but in this sentence, the comma is placed incorrectly between the month and the day. It should be written as 'The meeting will be in Los Angeles, California, on July 17.'
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