Occurs when the moon moves between the earth and sun and blocks the light

solar eclipse

Explanation:

Eclipse is a phenomenal that occurs when celestial bodies move in such a way that they cast shadow on one another.

An example is when the moon cast it shadow on the earth when it comes between the earth and the sun

1/0.14nm = 10^10/1.4 a lot

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.