Answer:
Step-by-step explanation:
A) Long John Silver may have chosen the name "Spy-Glass" for himself because it refers to a type of telescope used for seeing far distances, which could symbolize his ability to see beyond what others can and plan accordingly. It also suggests a certain level of skill and intelligence.
B) Before they leave the place, the captain takes several precautions to ensure their safety and success. He orders the crew to double-check the ship's supplies and armaments, as well as to make any necessary repairs. He also posts lookouts to watch for any potential threats or dangers, and reminds the crew to remain vigilant and disciplined during the voyage. Additionally, he gives instructions for the crew to maintain good hygiene and health, in order to prevent the spread of disease on board. Finally, he sets a course for their destination and ensures that all crew members know their roles and responsibilities.