Where is ballet believed to have originated?

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?

What consists of electronic components that store instructions ready to be executed and the data needed by those instructions

Of the sound files in this unit, which renaissance work do you like best? why?