This quote means that when bees and flies eat inside from fruit, they drone (buzz), which gets increasingly louder. It also implies that this droning (buzzing) sounds somewhat musical as it becomes louder by comparing it to the sound of a lute, which is an instrument.
Well i did not see comments mabye you want to do that
1 and 2 would be enough because it represents the Atlantic Coast :)
My best guess:
Option #1. The poem mentions the girl's pure heart, innocent love, and sweet thoughts. This elucidates the impression that (being described as extremely lovely) she is as lovely within as she is without.
"..arrived in the Bay de Todos los Santos, or All Saints’ Bay, in about twenty-two days after."