What was the function of the colonists' committees of correspondence?

a) the committees of correspondence ensure that news about the boston massacre spread across the colonies and strengthened colonial resolve against british
b) the committees of correspondence ensured that simultaneous rebellions were stated in all the colonies to dilute british forces available in each comonly
c ) the committees of correspondence spread the rebellion by facilitating the exchange of ideas and information within across colonies
d)the committees of correspondence the colonial leaders and assemblies communicate with parliament about the colonists rights