We are playing regular D&D 3.5 campaign and I was wondering if the saving throws are added to each other when multi-classing.
For example: A barbarian gets +2 FORT, +0 REF and +0 WILL, at level one. If I take fighter at level 2, also +2 FORT, +0 REF and +0 WILL, would that mean that my character now has +4 FORT?