The states that the processes that have been occurring today have been occurring since earth formed.

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.

0.93xc=0.93x3x10^8m/s

2.54cm is 1 inch

360seconds i 1 hr