Answer:
B option
Explanation:
b.) We usually have class promptly at 8:00, but today it’s different, we’re not beginning until 9:00.
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The option that corrects this run-on sentence is - We usually have class promptly at 8:00; today it’s different. We’re not beginning until 9:00.
Run-on sentences are those sentences where more that one complete sentences are joined together. They are joined without the use of proper punctuation marks.
When a person does a certain thing on time without delaying or avoiding it, it is known as promptly.
Hence, option D is correct.
Learn more about run-on sentence here
https://brainly.com/question/12121996
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