Answer:
Thank you so much, kind earthling!
Explanation:
Have a wonderful day ^-^
Mozarts piano concerto no. 23 in A major's first movement is Allegro.
Contour Lines.
A perceived line that marks the edge of a figure as it curves back into space. Contour lines are created by the edges of things. Contour lines are lines that surround and define the edges of a subject, giving it shape and volume
