Gregory Stock is considered to be an expert in biotechnology. He has spent much of his career working to develop therapies for various conditions. He would be most qualified to write about new technologies in medicine.
Beowulf battles Grendel's mother in a battle hall under a lake. He first swims through this lake in order to arrive to this icy battle hall. There is ice everywhere, and it is very cold. This is the poem's representation of hell - in some mythologies, hell is represented as a freezing place, as opposed to fiery doom.
A literary critical analysis<span> explains a work of fiction, poetry or drama by means of interpretations.</span>
I think it’s prepositional phrase
A quality or idea that is considered to be important.
