The answer is c. Theo, is there a bug on my back?
This is because for the other three sentences, the commas do not agree with the places they were put in. If you read the sentences aloud, you can hear that it sounds awkward.
The correct answer is B) The fact that they are the largest surviving collection of 15th Century English correspondence.
These letters are especially important for historians since as the largest collection of 15th century correspondence they provide ample details on all the social, cultural, political, legal, religious and economic mores of Medieval England. Additionally they are important with regards to the history of the English language as they are written in the language of the era which was quite different from Modern English.
The answer would be werethe highlight for me at the zoo
