Identify the sentence that is punctuated correctly.

A. Although, the impact on our planet is clear global warming was not a high priority for many years.
B. Although the impact on our planet is clear, global warming was not a high priority for many years.
C. Although the impact on our planet is clear global warming was not a high priority for many years.
D. Although, the impact on our planet is clear, global warming was not a high priority for many years

B

Yay! It's right.

I must say, B is the punctuated champion of this sentence competition! The comma after "clear" helps separate the two independent clauses in this complex sentence. Keep up the good punctuation work!

The sentence that is punctuated correctly is B.

To identify the sentence that is punctuated correctly, we need to look for correct placement of commas in the sentence.

Sentence B is the correct option because it correctly uses a comma to separate the introductory clause ("Although the impact on our planet is clear") from the main clause ("global warming was not a high priority for many years"). The comma after "clear" is necessary to indicate a natural pause in the sentence.