In Claudius's soliloquy, we learn that Claudius did actually kill his brother. In his soliloquy, Claudius talks about his crime, and he says that it "bears the mark of Cain" who also killed his brother. Although we had been suspicious of Claudius throughout the story, this is the moment when our doubts are confirmed. We also learn that Claudius is extremely guilty about his actions, but that he believes that time and God's mercy will eventually help him overcome this feeling of guilt.
Answer:On the night of 23 October 1731 a fire broke out and many manuscripts were damaged, and a few completely destroyed. Beowulf escaped the fire relatively intact but it suffered greater loss by handling in the following years, with letters crumbling away from the outer portions of its pages.
I think this sentence would be better if we put an additional 'the' before the word 'students'
So the sentence will become :
it could be dangerous to carelessly teach grammar to the students
hope this helps
A seems like the right answer if you are going to perform the poem.