Do(1)-sol(5) what interval is this unison
perfect octave
perfect fifth
major second (whole step)

What does it mean to have a bias (for example your bias of bts)?

The major axis of earths orbit is 299,200,000 km, and the distance between the foci is 4,999,632km calculate the eccentricity of earths orbit. how does this value compare to the value noted in. the digging dipper?

The invention of made it possibe for impressionist artist to leave their studioand paint outdoors