On which musical properties do tonic and agogic accents demand emphasis, respectively? volume and pitchduration and pitchpitch and durationvolume and duration

The answer is

PITCH and DURATION

Explanation:

An accent in music is an emphasis, stress or stronger emphasis placed on a particular note, set of notes, or chord, and it can be indicated by an accent mark.

A tonic accent refers to an emphasis on notes caused by a higher pitch.

An agogic accent refers to an emphasis placed on a note through prolongation of duration.

i would say the answer is b. zigzag lines of the leaves. i believe this is the answer because zigzag lines go in different direction while the other options like: the vertical lines of the trees, the dotted lines on the road, and the curved lines of the park benches go in one direction.