What would be the proper noun in the sentence “The laboratory was in New Jersey.”

How to combine the two sentences in bold.

Which of the following sentences most clearly uses topical organization? a. do you have problems with mosquitoes and gnats? fabulous exterminators can ! b. we've gathered at this conference to discuss three things: poverty, war, and disease. c. killer bees have spread up from south america into mexico and the united states. d. first, gather all the painting supplies you need. next, lay them out on a work bench.

Which best describes the tone in these lines "the fish"