Respuesta :
Answer:
it is the second one Mrs. Elliott's class is working on semicolons, Mrs. Marshall's class is working on fractions
Explanation:
The correct written sentence is Mrs. Elliott's class is working on semicolons, and Mrs. Marshall's class is working on fractions.
What is the correct sentence structure?
A sentence is a group of words that makes sense.
The structure to write a sentence is subject+verb+object.
The full stop is used when the sentence is complete, and a comma is used to separate two independent clauses.
Thus, the correct option is b.
Learn more about sentences
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