If Planck's Constant Were Smaller Than It Actually Is, How

Multiple Choice

If Planck's constant were smaller than it actually is, how would the uncertainty principle be affected?

A) Quantum uncertainties would then extend to lower- mass particles, such as electrons.
B) Quantum uncertainties would be unaffected, but quantum jumps would be smaller.
C) Quantum uncertainties would be larger.
D) Quantum uncertainties would be smaller.
E) Quantum uncertainties would be unaffected, but quantum jumps would occur in a shorter time.