[单选题]
What effect does an 3x 1gy 8y8havnincrease in the mass of tc:i0 7gvuowg8he virtual exchange particle have on the range of the force7g:gu8voiw c 0 it mediates?
A. decreases it
B. increases it
C. has no appreciable effect
D. decreases charged particle interactions and increases neutral particle interactions
