in thE mArriAgE union, thE inDEpEnDEnCE oF thE husBAnD AnD wiFE will BE EquAl, thEir DEpEnDEnCE mutuAl, AnD thEir ______ rECiproCAl.
A．pAymEnt
B．oBligAtion
C．option
D．pEnAlty