Suppose Object C Is in Thermal Equilibrium with Object a and with Object

Suppose object C is in thermal equilibrium with object A and with object B.The zeroth law of thermodynamics states:

A) that C will always be in thermal equilibrium with both A and B
B) that C must transfer energy to both A and B
C) that A is in thermal equilibrium with B
D) that A cannot be in thermal equilibrium with B
E) nothing about the relationship between A and B