Answer:
The first box is:Van Lew was never accused of spying
The second box is:It explains the cultural bias of the time.
Presenting sound reasons and credible evidence for the author's claim.
Welcome to The Columbus History Museum! We have made new changes. First, we have a larger exhibit about Lewis and Clark than we did before. Now we have room for a map from 1804. It is the oldest map in the museum! Also, the lights are brighter than before. People say that it is easier to read the signs now.