You are most likely talking about the radar, which scans and alerts the people on the submarine of other submarines, missiles, etc. nearby.
Shakespeare is the answer
<u>Paragraph introducing myself as the merchant in the Canterbury tales:</u>
I am the merchant from the Canterbury Tales. Of course, I am sure that you can tell that from my attire consisting of this multi color cloak and beard. I am someone who is well versed in the money exchange and because of that, I have been hired by many successful businessmen in the country. I also well versed in the fields of financial and business matters to the extent where, I am present in almost all of the business meetings that takes place in the town.
Answer:
Try to give compliments to people and spread awarness about problms going on around you
Explanation: