The evening was hot and dark nevertheless, the hungry hikers, eager to find their way back to camp for dinner, continued along the overgrown path
Which change should Clair make to correct the punctuation in her sentence?
O 1. Insert a semicolon after the word "dark.
O 2. Delete the comma after the word "nevertheless."
O 3. Insert a semi-colon after the word "camp."
4. Delete the comma after the word "dinner."