Could Liesel have trusted Rudy with the fact that Max was hiding in her basement? Why or why not?

To be honest, I think Liesel made the right decision in not telling Rudy about Max. Even a best friend can accidently say something they shouldn't say or be put in a position where they'd have to tell everything they know. You can't ever know what someone else will do......... whether his feelings were hurt or not, it was all about protecting Max.