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My friend, just don't be discouraged when you discover that in our language there are 4 options to describe "why".

Are they:

Por quê
Por que
Porquê
Porque

LOL

Well I dont have the accent so only have to worry about two. LOL

You are very smart hehehe...

we have red and read.

Hmm true, it's funny that the pronunciation is the same and we just have to be aware of the context of the sentence.