Answer:
A
Explanation:
As you can see, This picture seems realistic, in the old days of farming, and B, C, And D when you look up the images, they dont fit this one, therefore it is A.
B, think about putting a leaf under a piece of paper! I hope this helped.
How many pedals do most modern pianos have?
Three.
hope that helps and gl
~May
Natural Horn, the pitch changes along the natural harmonics of the instrument.