Engineering, 15.12.2020 21:30 kdenormandie3122

Select the sentence that correctly uses commas in a non-restrictive phrase. a. A river, that is polluted, is unsafe for swimming.
b. Polluted rivers, which can exist anywhere, are unsafe for swimming.
c. When a river becomes polluted, it is no longer safe for swimming.
d. However, rivers sometimes become polluted when nearby farms use too many poisons.

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Select the sentence that correctly uses commas in a non-restrictive phrase. a. A river, that is pol...

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