by marking vocabulary and key passages you want to revisit: (Mark passages that provide evidence to support the idea that Barrington Irving is a noteworthy individual.)

there is no correct list among the choices you've provided.

the list might look something like this:

-- baby human

-- piccolo

-- flute

-- soprano singer

-- trumpet

-- tenor singer

-- trombone

-- baritone singer

-- baritone horn

-- bass singer

-- tuba

since i had to make up the list myself, i made it easy on myself, and i didn't try to shuffle the string instruments and woodwinds into it too.

compass can be used day and night, cloudy or sunny

at right angles to each other