The __ of a sound wave deals with the volume of the sound ?

a. oscilloscope
b. frequency
c. amplitude
d. microscope

What is the stele of hammurabi (above)? how did it come to exist? what is its significance?

In what ways were berlin's songs expressions of continuity in american culture? in what ways did they signify change in american culture?

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?