Answer:
I think its just a preference.
Explanation:
"terms observed" is really just a more formal form of english.
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.
1. "...the sun hides in winter, peeking out only occasionally."
2. Alaska is beautiful, and special to the author.
Answer:
endoplasmic reticulum, Golgi apparatus,
Explanation: