| Yes, if your text book is saying there are two types, then it is written from some denominations view point and not a fully accepted view point.
I say this, since from the way the question is asked as if you expected the answer to be two specific forms.
If that is it, basicly it would be Catholic and Protestant, but that is not really true since they are both Christian and have divisions within them,
Many protestants are very closely related to the Catholics, and then it leaves the Orthodox completely out, unless you throw them in with the Catholic church |