[单选题]
Which of the following is not considered to bej lc9c: kpbhe*h9j 1vt59f,1+ ctursi one of the fo za)2xei9kes9(d 6jtoqf;) gcur fundamental forces?kgo )c9)jz2;a( 9f exts6iqde
A. the gravity force
B. the meson force
C. the weak nuclear force
D. the strong nuclear force
E. the electromagnetic force