We can use process of elimination to determine the name of the monster Beowulf fought.
Chaucer is the last name of the author of <em>The Canterbury Tales</em>. Chaunticleer is also the name of a character in that poem.
William the Conqueror is the name of a historical king that invaded England from France.
That just leaves Grendel, the name the monster that Beowulf fights in Hrothgar's kingdom.
Brutus and Cassius go into Brutus' tent to argue instead of staying out in the open probably for fear of being heard by someone. They are arguing about Caesar's murder, among other things, and they may not want to be discovered.
The standardization of the English language in the eighteenth century benefited publishers as it increased sales of literary works.
Standardizing is the process of the development and it consists on the refinement and fixing of language. The development in 18th century took place because of Samuel Johnson, son of a bookseller, who made lasting contributions to English language. It was a part of linguistic movement and it made the printing process efficient, as well.