Final answer:
The correctly punctuated sentence is: After six hours, the bright, hot sun became unbearable. Correct punctuation in this sentence includes: a comma after 'hours', a comma after 'six hours', and commas surrounding 'bright, hot' to indicate that these adjectives are modifying 'sun'. The correct punctuation helps to clarify the meaning of the sentence and make it easier to read.
Step-by-step explanation:
The correctly punctuated sentence is: After six hours, the bright, hot sun became unbearable.
Correct punctuation in this sentence includes: a comma after 'hours', a comma after 'six hours', and commas surrounding 'bright, hot' to indicate that these adjectives are modifying 'sun'.
The correct punctuation helps to clarify the meaning of the sentence and make it easier to read.
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