Question

What punctuation must be added to make the following sentence correct?

Many European and South American countries dominate in soccer although other countries, such as the United States, are improving.

Answer 1

To make the sentence correct, a comma should be added after 'soccer' to separate the main clause from the dependent clause.

Step-by-step explanation:

To make the sentence correct, a comma should be added after 'soccer' to separate the main clause from the dependent clause. The corrected sentence would be: 'Many European and South American countries dominate in soccer, although other countries, such as the United States, are improving.'

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