The Normal Boiling Point for H Br Is Higher

Multiple Choice

The normal boiling point for H Br is higher than the normal boiling point for H Cl.This can be explained by

A) larger dipole-dipole forces for H Br.
B) larger dispersion forces for H Br.
C) larger hydrogen-bond forces for H Br.
D) larger dipole-dipole forces,larger dispersion forces,and larger hydrogen-bond forces for H Br.