The following passage (paragraph 1) mainly shows that .

The water was clean, the sky a sharp Sunday blue, with all the engines of that white sardine fleet puttering up into it, and a lot of yelling, especially around Papa’s boat. Papa loved to give orders. He had attended military school in Japan until the age of seventeen, and part of him never got over that. My oldest brothers, Bill and Woods, were his crew. They would have to check the nets again, and check the fuel tanks again, and run back to the grocery store for some more cigarettes, and then somehow everything had been done, and they were easing away from the wharf, joining the line of boats heading out past the lighthouse, into the harbor.

recent brain research has shown some surprising benefits as a result of formal musical training. learning to play a musical instrument appears to develop parts of the brain that can even influence academic results. the studies indicate that the earlier a child begins training, the more benefits there are. one such study showed that children who began musical studies before the age of seven had a more developed brain in the region where language production and auditory processing take place. scientists believe there is mounting evidence to show that early musical training can improve brain function.

explanation:

different routes can lead to sammy to different places, with different roads.   if you check a map, you can see the routes.   try to make connections of the places and count how many there are.   hope this : )