the correct answers are 1. ineffective; unanswerable, 2. ineffective; too broad, 3. ineffective; too narrow, 4. effective; clear and complex.
When your search something online, and a web page is displayed, you can find the text that you want by using a keyboard shortcut. This keyboard shortcut would be CTRL + F, wherein it instantly locates the keyword you want in order for a fast and more efficient researching.
It is false that Bunyan learned his writing style at Oxford University, because he didn't have much schooling, so he was self-taught. He never went to a university.
