Singing a melody without alternating voices or groups is called: O A. antiphonal psalmody.
O B. direct psalmody.
O C. responsorial psalmody.
O D. polyphony.

How can i use models to find part of a number hands on part of a number

An idiophone is a solid instrument that vibrates when it is helllp

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?