Question

In music, which of the following intervals can be augmented?

m2
m7
octave
P4

Answer 1

in music theory, P4 can be an augmented interval and so can an m2 and m7 because you can raise the second note up by a semitone or a half step.

HOWEVER, an octave can not be an augmented interval in music because an octave is when the same note is played at different pitches.