What's the difference between the pronounciation of お and を?
Dear all, I'm a beginner for Japanese, and currently puzzled by the question written in title. Could anybody give me some detailed answers? Thanks a lot.

Question

Answer

The answer is simple. (^^)
Now that the pronunciations of お and を  are the same,  "o".

Answer

They are the same pronouciation "o", but I heard that anciant Japanese pronounced "を" like "wo". Now we distinguish them only on writing.