The presence of many different churches in the colony of new jersey indicated that
colonists enjoyed religious freedom.
jewish people could not settle there.
the act of toleration had been passed.
the society of friends was not welcome.

I believe the answer is: colonists enjoyed religious freedom.

The existence of different religious establishment indicates that the colonists has high level of tolerance among other people with different belief. High number of churches would also indicate that at that time, the church held a really strong influence in both economic and political condition in the Area.