Her research had begun in libraries and archives--___ of conventional history.

____ research is what most people trust because it is considered accepted my the norm. 

What is considered the norm is what is often expressed in the ___.

What is another word for "concrete"?

Which of the following is incorrect?

English is a ___ language.

He is a ___ . He betrayed his own race.

The truth is ___ in his face. It's quite obvious.

When I die, I want to go to ___, a beautiful place