Qual è la differenza tra dlatego e dlatego że e że ?Sentiti libero di rispondere con un esempio.

"Że" is English "that". We are using it when we want to explain our "opinion". "I think that"- "Myślę, że", I know that - "Wiem, że", "I belive that" - "Wierzę, że"... Simply "że" answer the question "what? (co?)" f.ex. Myślę (co?), że lubisz spaghetti. I think (what?) that you like spaghetti.
"Dlatego" ( English " that's why? and "Dlatego że" ( English "because") we use to specify the reason f.ex.of our actions. Nie poszłam wczoraj do szkoły dlatego że byłam chora" -"I didn't go to school yesterday because I had been sick". What is important "Dlatego że" has the same meaning as "Dlatego" ( it's answer the same questiom: Why? - Dlaczego? something happend) but we use it in the different place in a complex sentence. First we say the action than "Dlatego że" next the explanation, reason why we did so or why something happened. If You would like to use "Dlatego" you should first say the explanation than "dlatego" next the action. The same sentence in different order: "Byłam chora dlatego nie poszłam wczoraj do szkoły." -" I had been sick that's why I didn't go to school yesterday." I hope that is clear enough. It's quite complicated...