Question

What would a drummer do to make the sound of a drum give a note of lower pitch?
a]hit the drum skin with a larger force.....
b]hit the drum skin with a smaller force
c]hit the drum skin nearer the edge
d]loosen the drum skin

Answer 1

The drummer would have to loosen the drum skin.
Larger force would make it louder
Smaller force would make it quieter
And hitting near the edge of the drum increases the pitch.