Is the reduction of these two sentences correct?
1.The reason why I'm single is I'm very shy.
The reason I'm single is I'm very shy.
2.The way how he talks is so impressive.
The way he talks is so impressive.
Is the reduction of these two sentences correct?
1.The reason why I'm single is I'm very shy.
The reason I'm single is I'm very shy.
2.The way how he talks is so impressive.
The way he talks is so impressive.
1.The reason why I'm single is I'm very shy.
1a The reason I'm single is I'm very shy.
2.*The way how he talks is so impressive.
2a The way he talks is so impressive.
1a is an acceptable alternant to 1. A that relative is also possible: The reason that I'm single is that I'm very shy.
"How" is not a relative pronoun so 2. as written is ungrammatical, though 2a is fine. Note that a that relative is also possible: The way that he talks is so impressive.