Question

Place a check by any sentence punctuated correctly.

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Calculus is difficult; so is ancient Chinese history.
Calculus is difficult so is ancient Chinese history.
Calculus is difficult, and ancient Chinese history is as well.

Answer 1

The correct sentence is 'Calculus is difficult; so is ancient Chinese history.'

Step-by-step explanation:

Out of the three options, the correct sentence is:

1. Calculus is difficult; so is ancient Chinese history.

This sentence is punctuated correctly because it uses a semicolon to separate the two independent clauses 'Calculus is difficult' and 'so is ancient Chinese history'. Semicolons are used to connect closely related ideas in a sentence without using a conjunction.

Learn more about Punctuation in English sentences