Pythagoras discovered that to create the interval of a
octave
by stretching out two strings, you need to play the second string using a ratio
of 2: 1.
o
a. major
b. imperfect
c. minor
o
d. perfect

hello,

what started the norman conquest?

profound political, administrative, and social changes in the british isles. last line of my information: )

a. men

and during later times male slaves as well

the red river i think.