Convert a disfluent question to a proper question. A disfluent question is a question that has some interruptions in it while framing. A proper question is the correct form of the question without any disfluency.

What lake contains part of the Hochrhein I mean the Rhine Falls?
What lake contains part of the Rhine Falls?

By justification certain racial and geographical theories, Europe ugh I should have said Asia thought of itself as what?
By justification certain racial and geographical theories, Asia thought of itself as what?

Whom was Charles Darwin no Lyell influenced by?

Whom was Charles Lyell influenced by?